1 
(with Adimurthi)
Composition of variable coefficient singular integral operators,
Proc. Ind. Acad. Sci.94 (1985), 122.

2 
Multipliers for
Hermite expansions, Revist. Mat. Ibero. 3 (1987), 124.

3 
Summability of Hermite
expansions I, Trans. Amer. Math. Soc. 314 (1989), 119142.

4 
Summability of Hermite
expansions II, Trans. Amer. Math. Soc. 314 (1989), 143170.

5 
Summability of
Laguerre expansions, Anal. Math. 16 (1990), 303315.

6 
Riesz means for the
sublaplacian on the Heisenberg group, Proc. Ind. Acad. Sci. 100
(1990), 147156.

7 
Multipliers for the
Weyl transform and Laguerre expansions, Proc. Ind. Acad. Sci. 190
(1990), 920.

8 
Some uncertainty
inequalities, Proc. Ind. Acad. Sci. 100 (1990), 137145.

9 
Riesz transforms and
wave equation for the Hermite operator, Comm. P.D.E. 15 (1990),
11991215.

10 
Hermite expansions on
IR^{2n} for radial functions, Revist. Mat. Ibero. 6 (1990),
6174.

11 
LittlewoodPaleyStein
theory on C^{n} and Weyl multipliers, Revist. Mat. Ibero. 6
(1990), 7590.

12 
On almost every where
and mean convergence of Hermite and Laguerre expansions, Colloq.
Math. 60 (1990), 2134.

13 
Restriction theorems
for the Heisenberg group, J. reine angew. Math. 414 (1991), 5165.

14 
Some restriction
theorems for the Heisenberg group, Stud. Math. 99 (1991), 1121.

15 
Spherical means on the
Heisenberg group and a restriction theorem for the symplectic
Fourier transform, Revist. Mat. Ibero. 7 (1991), 135155.

16 
Weyl multipliers,
BochnerRiesz means and special Hermite expansions, Ark. Mat. 29
(1991), 307321.

17 
A multiplier theorem
for the sublaplacian on the Heisenberg group, Proc. Ind. Acad. Sci.
101 (1991), 19.

18 
Transplantation,
summability and multipliers for multiple laguerre expansions, Tohoku
Math. J. 44 (1992), 279298.

19 
On conjugate Poisson
integrals and Riesz transforms for Hermite expansions, Colloq. Math.
64 (1993) 103113.

20 
Hermite expansions on
IR^{n} for radial functions, Proc. Amer. Math. Soc. 118
(1993), 10991102.

21 
A note on a
transplantation theorem of Kanjin and multiple Laguerre expansions,
Proc. Amer. Math. Soc. 119 (1993), 11351145.

22 
On PaleyWiener
theorems for the Heisenberg group, J. Funct. Anal. 115 (1993),
2444.

23 
On regularity of
twisted spherical means and special Hermite expansions, Proc. Ind.
Acad. Sci. 103 (1993), 303320.

24 
On spherical means and
CR functions on the Heisenberg group, J. Analyse. Math. Vol. 63
(1994), 255286.

25 
A PaleyWiener theorem
for step two nilpotent Lie groups, Revist. Math. Ibero, Vol. 10 (
1994), 177187.

26 
Mean periodic
functions on phase space and the Pompeiu problem with a twist, Ann.
Inst. Fourier.,Vol. 45 (1995), 10071035. 
27 
(with A. Sitaram and
M. Sundari) Uncertainty principles for some locally compact groups.
Proc. Ind. Acad. Sci. 105 (1995), 135151.

28 
(with J. Peetre and
NO. Wallin) Generalised Fock spaces, abstract interpolation
multipliers and circle geometry. Revist. Math. Ibero., Vol. 12(
1996), 63110. 
29 
(with V. Pati, A.
Sitaram and M. Sundari) Eigenfunction expansions and the uncertainty
principle , J. Fourier Anal. and Appl., 2 (1996), 427433.

30 
(with P. K. Rathnakumar)
Analogues of BesicovitchWiener theorem for the Heisenberg group, J.
Fourier Anal. and Appl., 2 (1996), 407414.

31 
(with A. Nevo)
Pointwise ergodic theorems for radial averages on the Heisenberg
group, Advances in Math. 127 (1997), 307334.

32 
(with P. K. Rathnakumar)
Spherical means, wave equation and HermiteLaguerre expansions, J.
Functional. Anal. 154 (1998), 253290.

33 
(with Rama Rawat and
P. K. Rathnakumar) A restriction theorem for the Heisenberg motion
group, Studia Math. 126(1)(1997), 112.

34 
Hermite and special
Hermite expansions revisited, Duke J. Math. 94 (1998), 257278.

35 
On
PaleyWiener
properties
of the
Heisenberg
group,
Current Science,
73(6)
(1997), 519522.

36 
(with R. Radha) Weyl
multipliers for invariant Sobolev spaces, Proc. Indian Acad. Sci.
108 (1998), 3140

37 
Local ergodic theorems
for Kspherical averages on the Heisenberg group, Math.Z. 234
(2000), 291312

38 
Some remarks on
BochnerRiesz means, Coloq. Math.83 (2000), 217230

39 
(with E. K.Narayanan)
On the equisummability of Hermite and Fourier expansions, Proc. Ind.
Acad. Sci 111 (2001), 95106

40 
(with
G.
Sajith)
On the
injectivity
of
twisted
spherical
means,
Israel
J. of
Math. 122
(2001), 7992.

41 
An analogue
of
Hardy's
theorem
for the
Heisenberg
group,
Colloq.
Math. 87 (2001), 137145.

42 
(with E. K. Narayanan)
Oscillating multipliers for certain differential operators, Colloq.
Math 90 (2001), 3750

43 
(with
E. K.
Narayanan)
On
injectivity
sets
for
the
spherical
means
on
the
Heisen berg
group,
J.Math.Anal. and
Appl.
263
(2001),
565579 
44 
Revisiting
Hardy's
theorem
for
the
Heisenberg
group,
Math.Z
242
(2002),
761779.

45 
(with
E. K.
Narayanan)
Oscillating
multipliers
on
the
Heisenberg
group, Colloq. Math.
90
(2001),
3750.

46 
Hardy's
theorem
for the
Helgason
Fourier
transform
on
rank
one symmetric
spaces,
Colloq.
Math.
94
(2002),
263280.

47 
(with
C. Smitha)
On
Strichartz's
uncertainty inequality
on the
Heisenberg
group,
Tohoku
Math.
J. 55
(2003),
451466.

48 
(with
B.
Rajeev)
Probabilistic
representations
of
solutions
to
the
heat
equation, Proc.
Ind.
Acad. Sci.
113
(2003),
321332.

49 
On
PaleyWiener
and
Hardy
theorems
for NA
groups,
Math.
Z. 245
(2003),
483502.

50 
(with
R. Radha)
Hardy's
inequalities
for Hermite
and
Laguerre
expansions,
Proc.
Amer.
Math.
Soc.
132 (2004), 35253536.

51 
On theorems
of
Beurling,
GelfandShilov
and Hardy
for
semisimple
groups,
Publi.
RIMS
Vol.
40
(2004),
311344. 
52 
(with
E.
K.
Narayanan)
An
optimal
theorem
for
the
spherical
maximal operator on
the
Heisenberg
group,
Israel
J.
Math. 144 (2004),
211219.

53 
(with B. Krotz and Y. Xu) The
heat kernel transform for the Heisenberg group, J. Funct. Anal. 225
(2005), 301336.

54 
(with
R. P. Sarkar)
On theorems
of
Beurling
and
Hardy
for the
Euclidean
motion
group,
Tohoku
Math
J.
(57(3) (2005).

55 
(with Y.
Xu) Convolution operator and maximal function for the Dunkl
transform, J. Analyse Math. 97 (2005), 2555.

56 
Poisson
transform for the Heisenberg group and eigenfunctions of the
sublaplacian Math. Ann. 335, 879899 (2006).

57 
(with E.K.Narayanan) A
spectral PaleyWiener theorem for the Heisenberg group and a support
theorem for the twisted spherical means on C^{n}.
Ann. Inst. Fourier
(Grenoble)
56 (2006), 459473.

58 
(With
S.Parui)
Variations
on a
theorem
of Cowling
and Price
with
applications
to
nilpotent
Lie
groups,
J.
Austr.
Math.
Soc.
82 (2007),no. 1, 1127.

59 
Gutzmer's
formula and Poisson integrals on the Heisenberg group, Paciﬁc J.
Math. 231 (2007), no.1, 217237.

60 
A PaleyWiener
theorem for the inverse Fourier transform on some homogeneous
spaces, Hiroshima Math. Journal, 37(2007), no.2, 145159.

61 
Holomorphic Sobolev spaces associated to compact symmetric spaces,
J. Funct. Anal. 251(2007), no. 2, 438462.

62 
.
(with R.
Sarkar) An analogue of the Wiener Tauberian theorem for the
Heisenberg motion group, J. Indian Inst. of Science, 87(2007),
467474. 
63 
(with B. Kroetz and Y. Xu) Heat kernel transform for nilmanifolds
associated to the Heisenberg group, Revista Math. Ibero, 24(2008), 243266.

64 
(with B. Rajeev) Probabilistic representations of solutions of the
forward equations, Potential Analysis, 28(2008), 139162.

65 
An
analogue of Gutzmer's formula for Hermite expansions, Stud. Math.
185(2008), 279290.

66 
(with S. Parui) On theorems of Beurling and Hardy for certain step two nilpotent Lie groups, Integral transforms and Special functions 20 (2009), 127145.

67 
(with R. Radha), Holomorphic Sobolev spaces, Hermite and special Hermite semi
groups and a PaleyWiener theorem for the windowed Fourier transform, J. Math.
Anal. Appl. 354 (2009), 564574.

68 
HermiteSobolev spaces and the Feichtinger's algebra, J. Analysis 17 (2009), 101106.

69 
(with A. Baklouti), Variants of Miyachi's theorem for nilpotent Lie groups, J.
Australian Math. Soc. 88 (2010), 117.

70 
(with Rahul Garg) On the Hermite expansions of functions from the Hardy class,
Stud. Math. 192 (2010), 177195.

71 
(with L. Brandolini, G.Gigante and G. Travaglini), Convolution operators defined
by singular measures on the motion group, Indiana Univ. Math. J. 59 (2010), no.
6, 19351945.

72 
(with K. Jotsaroop), Toeplitz operators with special symbols on SegalBargmann
spaces, Integral Equations Operator Theory 69 (2011), no. 3, 317346.

73 
A PaleyWiener theorem for some eigenfunction expansions, Adv. Pure Appl.
Math. 2 (2011), no. 34, 451466.

74 
(with Rahul Garg) On the structure of analytic vectors for the Schrodinger repre
sentation, Monatsh. Math. 167 (2012), no. 1, 6180.

75 
(with P. K. Sanjay) Revisiting Riesz transforms on Heisenberg groups, Revist.
Mat. Ibero. 28 (2012), no. 4, 10911108.

76 
(with Aparajita Dasgupta) Heat kernel transform on nilmanifolds associated to
Htype groups, Tohoku Math J.(2) 64 (2012), no. 3, 439451.

77 
(with S. Parui and P. K. Ratnakumar) Analyticity of the Schrodinger propagator
on the Heisenberg group, Monatsh. Math. 168 (2012), no. 2, 279303.

78 
(with R. Lakshmi Lavanya), A characterisation of the Weyl transform, Adv. Pure
Appl. Math. 3 (2012), no. 1, 113122.

79 
(with R. Lakshmi Lavanya), A characterisation of the Fourier transform on the
Heisenberg group, Ann. Funct. Anal. 3 (2012), no. 1, 109120.

80 
(with K. Jotsaroop and P. K. Sanjay) Riesz transforms and multipliers for the
Grushin operator, J. d'Anal. Math. 119 (2013), 255273.

81 
(with Salem Ben Said and Venku Naidu) Uniqueness of solutions to the Schrodinger
equation on Htype groups, J. Australian Math. Soc. (2013), 118.

82 
(with R. Radha and Venku Naidu) On the images of sobolev spaces under the heat
kernel transform on the Heisenberg group, Math. Nach. 286 (2013), 13371352.

83 
(with P. K. Sanjay), Dimension free boundedness of Riesz transforms for the
Grushin operator, Proc. Amer. Math. Soc. 142 (2014), no. 11, 38393851.

84 
(with R. Lakshmi Lavanya), Revisiting the Fourier transform on the Heisenberg
group, Publ. Mat. 58 (2014), no. 1, 4763.

85 
(with R. Lakshmi Lavanya), Revisiting the Fourier transform on the Heisenberg
group, Publ. Mat. 58 (2014), no. 1, 4763.

86 
(with R. Garg) Variations on a theorem of Beurling, Adv. Pure Appl. Math. 6
(2015), 135146.

87 
(with Sayan Bagchi) On Hermite pseudomultipliers, J. Funct. Anal. 268 (2015),
140170.

88 
(with Pradeep Boggarapu) Mixed norm estimates for the Riesz transforms associ
ated to Dunkl harmonic oscillators, Ann. Math. Blaise Pascal 22 (2015), no. 1,
89120

89 
(with Pradeep Boggarapu) Mixed norm estimates for the Riesz transforms on the
Heisenberg group, Monatsh. Math. 178 (2015), no. 3, 361388.

90 
(with Pradeep Boggarapu) Mixed norm estimates for the Riesz transforms on
SU(2), Publ. Mat. 60 (2016), no. 1, 171190.

91 
(with Luz Roncal) Hardy's inequality for fractional powers of the sublaplacian on
the Heisenberg group, Advances in Math. 302 (2016), 106158.

92 
(with Ali Baklouti) Hardy and Miyachi theorems for Heisenberg motion groups,
Nagoya J. Math. (2016), 120.

93 
(with Pradeep Boggarapu) On the chaotic behavior of the Dunkl heat semigroup
on weighted Lp spaces, Israel J. Math. 217(1) (2017), 5792.

94 
(with Pradeep Boggarapu and Luz Roncal) Mixed norm estimates for the Cesaro
means associated with DunklHermite expansions, Trans. Amer. Math. Soc. 369
(2017), no. 10, 70217047.

95 
(with Sayan Bagchi) Weighted norm inequalities for Weyl multipliers and some
applications, J. Analyse Math. 136 (2018), 129.

96 
(with Oscar Ciaurri and Luz Roncal) Hardytype inequalities for fractional powers
of the Dunkl{Hermite operator, Proc. Edinburg Math. Soc. 61 (2018), 513 544.

97 
(with venku Naidu Dogga) Lp .. L2 estimates for solutions of the wave equation
associated to the Grushin operator, Adv. Pure and Appl. Math. 9 (2018), 8592.

98 
An analogue of Pfannschmidt's theorem for the Heisenberg group , J. Anal. 26
(2018), 235244.

99 
(with Rakesh Balhara and Divyang Bhimani) Hermite multipliers on modulation
spaces, Analysis and Partial Dierential Equations: Perspectives from Developing
Countries, Springer Proc. in Math. and Stat. Vol. 275 (2018), 4264.

100 
(with Pradeep Boggarapu and Luz Roncal) On extension problem, trace Hardy and
Hardy's inequalities for some fractional Laplacians, Comm. in Pure and Applied
Analysis, 18 (2019), no. 5, 25752605.

101 
(with Luz Roncal) An extension problem and trace Hardy inequality for sublapla
cian on Htype groups, Int. Math. Res. Not. IMRN (2020), no. 14, 42384294.

102 
(with Pritam Ganguly) On the lacunary spherical maximal function on the Heisenberg group, J. Funct. Anal. 280 (2021), no. 3


II. Research papers in
conference Proceedings 


1 
(with
R.Radha) Multipliers for Hermite and Laguerre Sobolev spaces, The
Journal
of
Analysis, Vol.12 (2004),183191

2 
Hardy's
theorem: A survey, in 'Advances in Analysis', Proc. 4th ISAAC
congress, Ed. H.G.W.Begehr et al, World Scientiﬁc,(2005), 3970.

3 
(with Y.
Xu) Riesz transforms and Riesz potentials for the Dunkl transform,
J. Comp. and Appl. Math. 199 (2007),181195.

4 
Gutzmer's formula and the SegalBargmann transform, Perspectives in Mathe
matical Sciences II, Eds. N.S.N. Sastry, T.S.S.R.K. Rao, M. Delampady and B.
Rajeev, pp. 209222, World Scientic, Singapore (2009)

5 
Harmonic Analysis on Heisenberg nilmanifolds, Revista de la Union Matematica
Argentina, 50 (2009), 7189.

6 
On the unreasonable eectiveness of Gutzmer's formula, Contemp. Math. 505
(2010), 199217.

7 
Hermite and Laguerre semigroups: some recent developments, Seminaires and
Congres 25 (2012), 251284. 
8 
(with Pradeep Boggarapu and Rakesh Balhara ) An extension problem and Hardy
type inequalities for the Grushin operator, Proceedings of the conference 'Geomet
ric Aspects of Harmonic Analysis', (to appear) 

III.Preprints 




1 
(with Ron Kerman) Weighted norm inequalities for the Abel means of Hermite
and special Hermite expansions (preprint).

2 
(with R. Lakshmi Lavanya) Mixed norm estimates for Hermite multipliers (2013)

3 
Hardy's theorem for compact Lie groups (2013)

4 
(with Pradeep Boggarapu) Revisiting Riesz transforms for Hermite and Special
Hermite Operators (2013)

5 
A note on fractional powers of the Hermite operator (2018)

6 
(with S. Bagchi, S. Hait and L. Roncal) On the lacunary spherical maximal function
on the Heisenberg group (2018)

7 
(with Luz Roncal) Holomorphic extensions of eigenfunctions on NA groups (2020)

8 
SegalBargmann transform and holomorphic Sobolev spaces of fractional order
(2020)

9 
(with Divyang G. Bhimani, Ramesh Manna, Fabio Nicola and Ivan Trapasso)
Phase space analysis of the Hermite semigroup and applications to nonlinear global
wellposedness (2020)

10 
(with Sayan Bagchi, Pritam Ganguly and Jayanta Sarkar) On theorems of Chernoand Ingham on the Heisenberg group (2020)

11 
(with Riju Basak and Rahul Garg) Homogeneous Fourier and Weyl multipliers on
Sobolev spaces related to the Heisenberg group (2020)

12 
(with Pritam Ganguly) An uncertainty principle for some eigenfunction expansions
with applications (2020)

13 
(with Pritam Ganguly) An uncertainty principle for spectral projections on rank
one symmetric spaces of noncompact type (2020)


IV. Monographs 


A 
Lectures on Hermite
and Laguerre expansions, Princeton Univ. press, Princeton (1993).

B 
Harmonic analysis on
the Heisenberg group, Progress in Math. Vol 159, Bikhauser, Boston
(1998).

C 
(Edited
with
M.
Krishna
and
R.
Radha)
Wavelets
and
their
applications,
Allied Publishers,
Chennai
(2003).

D 
An
Introduction
to
the
uncertainty
principle:
Hardy's
Theorem
on
Lie
groups,
Progr.
Math.
Vol.
217,
Birkhauser,
Boston
(2004)




V. Recent Conferences, Workshops, Lectures 


1 
Harmonic Analysis meeting, HRI, Allahabad, Oct. 2005 ( 2 lectures on: An intro
duction to Dunkl transform)

2 
International conference on operator theory and operator algebras, Indian Statis
tical Institute, Bangalore, Dec. 1922, 2005. (Lecture: Gutzmer's formula and
Poisson integrals on the Heisenberg group)

3 
CIMPA UNESCO Winter School on Orthogonal Polynomials and Semigroups in
Analysis and Probability, University of the Andes, Merida, Venezuela, Jan. 30, 
Feb. 11, 2006. ( 5 lectures on: Hermite and Laguerre semigroups: some recent
developments)

4 
Hermite and Laguerre semigroups,( 5 lectures), Indian Institute of Technology,
Chennai, Dec.2630, 2005.

5 
Advanced Instructional School on Harmonic and Functional Analysis, organised
jointly with I.S.I, Bangalore, July 3 28, 2006. ( 8 lectures on: An introduction to
Fourier Transform)

6 
Visit to Indian Statistical Institute, Delhi, Nov.20 24 (2006) (2 lectures: Random
matrices and orthogonal polynomials)

7 
Workshop on Euclidean harmonic Analysis, I.I.T. Kanpur, Dec. 1121 (2006) (3
lectures on BochnerRiesz means)

8 
Conference in Harmonic and Functional Analysis, I.I.T. Kanpur, Dec.2224 (2006)
(lecture: Heat kernel transform on nilmanifolds)

9 
International symposium on analysis and its applications, I.I.T. Madras, Jan. 8
(2007) (Plenary lecture: On the role of special functions in harmonic analysis)

10 
QIPShort term training programme on harmonic analysis and partial differential equations, I.I.T. Madras, Jan.812 (2007) (6 lectures on Applications of Fourier transform to partial differential equations)

11 
International conference on Harmonic Analysis and Orthogonal Systems, Miraflores de la Sierra (Madrid), Nov.2125, 2007. (Plenary lecture: Holomorphic Sobolev spaces for the Hermite expansions)

12 
Visit to University of Pondicherry, April, 2008. ( 3 lectures: Some topics in anal
ysis)

13 
Visit to HarishChandra Research Institute, April, 2008. ( 5 lectures: Analysis on
nilmanifolds)

14 
RMS workshop, I.I.T., Kanpur, May 2008. (5 lectures: Representation theory of
Heisenberg groups)

15 
CIMPAARGENTINA School on Real Analysis and its applications, La Falda,
Argentina, May 26June 6, 2008. ( 5 lectures: Harmonic Analysis on nilmanifolds)

16 
International Conference on Harmonic Analysis and PDE, El Escorial, Spain, June
1620,2008. (On the unreasonable ectiveness of Gutzmer's formula)

17 
Workshop and conference on Real Analysis, Harmonic Analysis and applications,
Oberwolfach, Germany, July 1319,2008 ( Holomorphic Sobolev spaces associated to compact symmetric spaces)

18 
Workshop in Harmonic Analysis and PDE, I.I.Sc, Dec.5  13. 2008. ( 12 lectures:
Analysis on the complex crown associated to SL(2,R))

19 
RMSSMF international conference, Chennai, Dec. 1519,2008. ( Holomorphic
Sobolev spaces associated to compact symmetric spaces)

20 
International conference on Geometric and Harmonic analysis on homogeneous
spaces, Kerkennah Islands, Tunisia, Nov. 27, 2009. ( A PaleyWiener theorem for eigenfunctions expansions)

21 
I.I.ScC.S.I.C workshop, Bangalore, Nov. 1618, 2009. (Harmonic Analysis in
India)

22 
International conference on Harmonic mappings and Hyperbolic metrics, I.I.T.,
Chennai, Dec. 1019, 2009. ( Generalised Fock spaces )

23 
IndoBrazil Symposium in Mathematics, T.I.F.R.C.A.M., Bangalore, Dec. 14
18, 2009. ( A PaleyWiener theorem for the inverse Fourier transform on some homogeneous spaces)

24 
11th Harmonic Analysis meeting and workshop, NISER, Bhubaneswar, Dec.18,
2009Jan.9, 2010. (6 lectures: Fourier analysis and uncertainty principles)

25 
Workshop on Geometry and Analysis, HRI, Allahabad, Jan.25 Jan.30, 2010. (5
lectures: BerezinToeplitz quantisation)

26 
Special semester in Analysis, CMI, Chennai, Feb.812, 2010. (3 lectures: Special
functions in harmonic analysis)

27 
Intensive Research programme, CRM, Pisa, March 2430, 2010 ( 1 lecture: Analytic vectors for the Schrodinger representations)

28 
University of Milano, Bicocca, March 31, 2010 (lecture: Analytic vectors for the Schrodinger representations)

29 
Institute Elie Cartan, Universite Henri Poincare, Nancy, May 11 28, 2010 ( May
27, lecture: SegalBargmann transforms on certain Lie groups)

30 
Universite PaulVerlaine, Metz, May 14, 2010 (lecture: Recent developments on Hardy's theorem)

31 
ICM Satellite Conference in Harmonic Analysis, NISER, Bhubaneswar, Aug. 29
Sept. 2, 2010. (lecture: On uniqueness of solutions of Schrodinger equations associated to sublaplacians on Htype groups)

32 
International Conference on Harmonic Analysis and Orthogonal Systems IV, Bedlewo,
Poland, Sept. 1924, 2010 (lecture: Heat kernel transform on nilmanifolds)

33 
Lectures on distributions and Hermite expansions, Indian Statistical Institute,
Nov. 2010 (5 lectures)

34 
22nd Ramanujan Endowment lecture, Anna University, Chennai, 22nd Dec. 2010
(lecture: Holomorphic extensions of representations)

35 
Indian Academies of Sciences Lecture series, St. Joseph's college, Irinjalakuda,
Kerala, Jan. 46, 2011 (5 lectures on Topological Vector Spaces and distributions)

36 
International conference on ' Recent developments in Harmonic Analysis and their
applications', Marrakech, Morocco, Apr.2529, 2011 ( Riesz transforms on the Heisenberg group)

37 
Real Analysis, Harmonic Analysis and Applications, Oberwolfach, Germany, July
2430, 2011.

38 
Geometric and Harmonic Analysis on homogeneous spaces and applications, Sousse,
Tunisia, Dec. 1117, 2011 ( Riesz transforms and multipliers for the Grushin operator)

39 
Probabilistic Aspects of Harmonic Analysis, Bedlewo, Poland, April 25 May 5,
2012.

40 
17th Ramanujan Symposium on Mathematical Analysis, Oct. 2931, 2012.

41 
UGC seminar on Analysis, Jabalpur University, Dec.1415, 2012 ( Four lectures
on SegalBargmann transforms)

42 
100 lectures by INSA Fellows, Pub Kamrup College, Dec.27, 2012, (Who wants to
be a millionaire?' Guwahati University, Dec. 28,2012, (Who wants to be a millionaire?'

43 
IIT Guwahati, Dec. 2428,2012, (Four lectures on SegalBargmann transform)
St Joseph's college, Devagiri, 11, Jan. 2013,(Who wants to be a millionaire?'

44 
UGC Refresher course, Ravi Shankar Shukla University, Raipur, Feb. 1819, 2013
(Three lectures on Fourier series)

45 
National Science Day lecture, NGP Institute of Technolgy, Coimbatore, Feb. 28,
2013 (On the role of Mathematics in Engineering)

46 
Unity of Math. lecture, ISI, Bangalore, March 12, 2013 (Wigner's semicircle law
and Heisenberg group)

47 
Periyar University, Salem, March 18, 2013 ( A brief introduction to Riemann hypothesis)

48 
International conference on Orthogonal Polynomials and special functions, Sousse,
Tunisia, March 2529, 2013.

49 
13th Discussion Meeting in Harmonic Analysis, IMSc, Chennai, Dec. 1619, 2013.

50 
Indian Academies lecture workshop, PSGR Krishnammal College for women, Coimbatore, Jan. 2 4, 2014 ( Hilbert spaces of holomorphic functions)

51 
National Seminar on Partial Differential Equations, Bharathiar University, Coim
batore, Jan. 3031, 2014 ( SegalBargmann transforms)

52 
Probabilist Aspects of harmonic Analysis, Bedlewo, Poland, April 23 May 3, 2014.

53 
EARCO 2015, Carmona, Spain, 2123, May, 2015

54 
Noncommutaive Analysis and Partial Differential Equations, Imperial College,
London, April 1115, 2016.

55 
Probabilistic Aspects of Harmonic Analysis, Bedlewo, Poland, May 1520, 2016.

56 
Dunkl Operators, Special Functions and Harmonic Analysis, University of Paderborn, Germany, Aug. 812, 2016.

57 
International Conference on Mathematical Analysis and Applications, I.I.T. Roorkee, Nov. 28 Dec. 2, 2016

58 
IWMregional workshop at Punjabi University, Patiala, 06 07th February, 2017.

59 
International conference on Fourier Anaysis and wavelets, Ramanujan Institute,
Chennai, March 2125, 2017.

60 
Guangzhou University, Guangzhou, China, May 817, 2017

61 
Probabilistic Approach to Harmonic Analysis, Wuhan University, Wuhan, China,
May 1822, 2017.

62 
Research in Pairs, Oberwolfach, Germany, June 417, 2017

63 
Third summer school on Harmonic Analysis and Partial Differential Equations,
BCAM, Bilbao, Spain, July 1021, 2017.

64 
Analysis and applications, Conference in honour of Eli Stein, Wroclaw University,
Wroclaw, Poland, September 48, 2017.

65 
Research in Groups, Special trimester on Orthogonal poilynomials and special
functions, ICMAT, Madrid, Spain, October 1628, 2017.

66 
Science Academies Lecture Workshop, Areacode, Dec. 67, 2017.

67 
ATM School in Harmonic Analysis, I.I.Sc., Bangalore, Dec. 1116, 2017.

68 
15th Discussion Meeting in Harmonic Analysis, I.I.Sc., Bangalore, Dec. 182, 2017

69 
Visits and lectures in 2018?? BCAM/ Mittag Leffler/ Zaragosa, Madrid visit to
ICMAT, Ghent univ.

70 
Probablity and Analysis, Bedlewo, Poland, May 2024 (2019)

71 
University of Queensland, July 2019

72 
Macquarie University, July 2019

73 
V V S Narlikar award lecture

74 
K S Krishnan Memorial lecture

75 
VIJYOSHI camp, 2019 Proofs from the book
