PUBLICATIONS :


Sukumar Das Adhikari

  1. Remarks on some zero-sum problems
    (Jointly with Purusottam Rath)
    Expo. Math. 21, no. 2, 185 -- 191 (2003).
  2. Monochromatic configurations for finite colourings of the plane
    (Jointly with Purusottam Rath)
    Note di Matematica, to appear.
  3. Remarks on some zero-sum problems
    (Jointly with Purusottam Rath)
    Expositiones Mathematicae, to appear.
  4. Some questions regarding visibility of integer lattice points in Rd,
    Proceedings of the Session in analytic number theory and Diophantine equations (Bonn, January -- June 2002) (Eds. D. R. Heath-Brown and B. Z. Moroz), Bonner Mathematische Schriften, Nr. 360.

Punita Batra

  1. Representations of twisted multi-loop Lie algebras, Journal of Algebra, 272(404-416), 2004.

Kalyan Chakraborty

  1. Exponents of class groups of real quadratic function fields; to appear in Proc. of Amer. Math. Soc.

Satya Deo Tripathi

  1. Algebraic Topology, a Primer; Hindustan Book Agency, TRIM series Number 27, New Delhi, 2003.

E. K. Narayanan

  1. Multipliers for the twisted Laplacian Colloq. Math., 97 (2003), no.2, 189-205.

I.B.S. Passi

  1. A contribution to Bass' conjecture [jointly with Ioannis Emmanouil],
    J. Group Theory (to appear).
  2. Hyperbolic unit groups [jointly with S. O. Juriaans and Dipendra Prasad], Proc. Amer. Math. Soc. (to appear).
  3. Augmentation powers and group homology [jointly with Roman Mikhailov], Journal of Pure and Applied Algebra (to appear).
  4. Book: Algebra Vol.\,4: {\sf Field Theory} [jointly with I. S. Luthar], Narosa Publishing House, New Delhi (to appear).
  5. Book review: Subgroup Growth by {\sf Alexander Lubotzky and Dan Segal},
    Progress in Mathematics Vol., 212, Birkhäuser Verlag, Basel, 2003.
    Journal of the Indian Institute of Science (to appear).

B. Ramakrishnan

  1. An Introduction to Modular Forms and Hecke Operators, (with M. Manickam), in Elliptic Curves, Modular Forms and Cryptography, Hindustan Book Agency (2003), 223--245.
  2. Elliptic Curves, Modular Forms and Cryptography, Edited by A. K. Bhandari, D. S. Nagaraj, B. Ramakrishnan, and T. N. Venkataramana, Hindustan Book Agency 2003.

D. Surya Ramana

  1. Adhikari, S. D. and Ramana, D. S. Siegel's theorem : finiteness of integral points, Elliptic curves, modular forms and cryptography (Allahabad, 2000), 139--149, Hindustan Book Agency, New Delhi, 2003.

Purusottam Rath

  1. Remarks on some zero-sum problems, (Jointly with S.D.Adhikari), Expo. Math. 21, no. 2, 185 -- 191 (2003).

Maneesh Kumar Laxman Thakur

  1. The etale Tits' Process of Jordan algebras revisited (with H. P. Petersson), Journal of Algebra, 273 (2004) 88-107.

  1. On the structure of sequences with forbidden zero-sum subsequences, (with W. D. Gao), Colloquim Mathematicum, 98 , No. 2, (2003), 213-222.
  2. Adams Theorem on Bernoulli Numbers Revisited, {\sf Journal of Number Theory,} 106, (2004), 169-177.
  3. On a variant of Kemnitz Conjecture, (with W. D. Gao), {\sf Journal of Combinatorial Theory, Series A}, 107, (2004), 69-86.
  4. Olson's Constant for the group ${\Bbb Z}_p\oplus{\Bbb Z}_p,$ (with W. D. Gao and I. Z. Ruzsa), {\sf Journal of Combinatorial Theory, Series A}, 107, (2004), 49-67.


PREPRINTS :


Punita Batra

  1. Integrable modules for the twisted affine Kac-moody Lie algebras, In Preparation.
  2. (With S. Eswara Rao) Realization of Lie-n-tori of type Bn, F4 and G2, In Preparation.

Kalyan Chakraborty

  1. Exponents of class groups of real quadratic function fields(II).
  2. On the divisibility of class numbers of real quadratic fields.

Satya Deo Tripathi

  1. Spline modules from a divided domain to a subdivided domain, (jointly with J.K.Maitra).
  2. Branched coverings, Labelled coverings, and Transitive permutation groups (jointly with R.A.Kulkarni), in preparation.

Shripad M. Garge

  1. Maximal tori determining the algebraic group (to appear in the Pacific Journal of Mathematics).
  2. On the order of finite semisimple groups (submitted).
  3. Excellence properties of F4.

E. K. Narayanan

  1. An optimal theorem for the spherical maximal operator on the Heisenberg group (jointly with S. Thangavelu) (jointly with S. Thangavelu)., to appear in Contemporary Mathematics series.
  2. A local two radius theorem for the twisted spherical means on Cn (jointly with M. L. Agranovsky), to appear in Contemporary Mathematics series.
  3. Injectivity of the spherical mean operator on conical manifolds of spheres (jointly with M. L. Agranovsky).

I.B.S. Passi

  1. A transfinite filtration of Schur multiplicator (jointly with R. Mikhailov).
  2. Higher traces on group rings (jointly with R. Mikhailov).
  3. Homology of Centralizers (jointly with R. Mikhailov).

D. Surya Ramana

  1. Suresh Nayak and D.S. Ramana, Tarski's Plank Problem for the Disc.

Purusottam Rath

  1. Method of approximation in Transcendental Number Theory.

Anupam Kumar Singh

  1. Reality properties of conjugacy classes in G2 (submitted).
  2. Conjugacy classes in anisotropic G2 (in preparation).

Maneesh Kumar Laxman Thakur

  1. Reality Properties of Conjugacy Classes in G2 (with Anupam Singh), submitted.
  2. Coxeter Groups, Preprint (with R. P. Shukla).
  3. Some topics in Pseudo Reflection Groups, Preprint (with R. P. Shukla).
  4. A note on Hermitian forms, Preprint.
  5. Conjugacy Classes in G2 (in progress).
  6. Rational subgroups of G2 and F4 (work in progress).

R. Thangadurai

  1. On a structure of p-zero-sum free sequences, (with W. D. Gao and A. Panigrahi), 2004.
  2. Distribution of Quadratic non-residues which are not primitive roots, (with S. Gun, B. Ramakrishnan and B. Sahu), 2004.


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