Winfried Kohnen


Ontology type: schema:Person     


Person Info

NAME

Winfried

SURNAME

Kohnen

Publications in SciGraph latest 50 shown

  • 2018-12-10 Nonvanishing of derivatives of Hecke L-functions associated to cusp forms inside the critical strip in THE RAMANUJAN JOURNAL
  • 2018-10 Non-vanishing of products of Fourier coefficients of modular forms of half-integral weight in ABHANDLUNGEN AUS DEM MATHEMATISCHEN SEMINAR DER UNIVERSITÄT HAMBURG
  • 2018-06 Special values of Hecke L-functions of modular forms of half-integral weight and cohomology in RESEARCH IN THE MATHEMATICAL SCIENCES
  • 2018-03 On sign changes of Fourier coefficients of modular forms in RESEARCH IN NUMBER THEORY
  • 2018-02 A short note on Dedekind sums in THE RAMANUJAN JOURNAL
  • 2017-12 Non-vanishing of L-functions associated to cusp forms of half-integral weight in the plus space in RESEARCH IN NUMBER THEORY
  • 2017-04 Non-vanishing of Koecher-Maass series attached to Siegel cusp forms on the real line in ABHANDLUNGEN AUS DEM MATHEMATISCHEN SEMINAR DER UNIVERSITÄT HAMBURG
  • 2017 Bounds for Fourier-Jacobi Coefficients of Siegel Cusp Forms of Degree Two in L-FUNCTIONS AND AUTOMORPHIC FORMS
  • 2016-11 Transcendence of zeros of Jacobi forms in THE RAMANUJAN JOURNAL
  • 2015-11 Simultaneous sign change of Fourier-coefficients of two cusp forms in ARCHIV DER MATHEMATIK
  • 2015-08 A note on the characterizations of Jacobi cusp forms and cusp forms of Maass Spezialschar in THE RAMANUJAN JOURNAL
  • 2014-04 On a convolution series attached to a Siegel Hecke cusp form of degree 2 in THE RAMANUJAN JOURNAL
  • 2013-10 On a series of Koecher-Maass type attached to Siegel cusp forms in ABHANDLUNGEN AUS DEM MATHEMATISCHEN SEMINAR DER UNIVERSITÄT HAMBURG
  • 2013-04 A short remark on sign changes of Fourier coefficients of half-integral weight modular forms in ARCHIV DER MATHEMATIK
  • 2013-02 Fourier coefficients of cusp forms of half-integral weight in MATHEMATISCHE ZEITSCHRIFT
  • 2013 Conic theta functions and their relations to theta functions in THE SEVENTH EUROPEAN CONFERENCE ON COMBINATORICS, GRAPH THEORY AND APPLICATIONS
  • 2011-12 On Riesz means of the coefficients of spinor zeta functions in genus two in THE RAMANUJAN JOURNAL
  • 2011-05 Some remarks on the q-exponents of generalized modular functions in THE RAMANUJAN JOURNAL
  • 2009-06 Orthogonality and Hecke operators in PROCEEDINGS - MATHEMATICAL SCIENCES
  • 2008-01 On product expansions of generalized modular forms in THE RAMANUJAN JOURNAL
  • 2006-09 On the first sign change of Hecke eigenvalues of newforms in MATHEMATISCHE ZEITSCHRIFT
  • 2006 Diagonalizing “Bad” Hecke Operators on Spaces of Cusp Forms in NUMBER THEORY
  • 2005-12 Representations of integers as sums of an even number of squares in MATHEMATISCHE ANNALEN
  • 2004-10 A Short Remark on Weierstrass Points at Infinity on X0(N) in MONATSHEFTE FÜR MATHEMATIK
  • 2004-10 On the growth of Fourier coefficients of certain special Siegel cusp forms in MATHEMATISCHE ZEITSCHRIFT
  • 2004-08 On Hecke eigenvalues of newforms in MATHEMATISCHE ANNALEN
  • 2003-12 Weierstrass points at Cusps on special modular curves in ABHANDLUNGEN AUS DEM MATHEMATISCHEN SEMINAR DER UNIVERSITÄT HAMBURG
  • 2003-12 Special values of modular functions on Hecke groups in ABHANDLUNGEN AUS DEM MATHEMATISCHEN SEMINAR DER UNIVERSITÄT HAMBURG
  • 2003-03 On the Petersson Norm of Certain Siegel Modular Forms in THE RAMANUJAN JOURNAL
  • 2003-03 On the Signs of Fourier Coefficients of Cusp Forms in THE RAMANUJAN JOURNAL
  • 2003-03 The Life and Work of R.A. Rankin (1915–2001) in THE RAMANUJAN JOURNAL
  • 2003 On the Petersson Norm of Certain Siegel Modular Forms in NUMBER THEORY AND MODULAR FORMS
  • 2003 On the Signs of Fourier Coefficients of Cusp Forms in NUMBER THEORY AND MODULAR FORMS
  • 2003 The Life and Work of R.A. Rankin (1915–2001) in NUMBER THEORY AND MODULAR FORMS
  • 2002-04 Lifting modular forms of half-integral weight to Siegel modular forms of even genus in MATHEMATISCHE ANNALEN
  • 2002-02 On Koecher-Maass series of Siegel modular forms in MATHEMATISCHE ZEITSCHRIFT
  • 2002 Waldspurger’s Formula and Central Critical Values of L-Functions of Newforms in Weight Aspect in NUMBER THEORETIC METHODS
  • 2000-12 On hecke eigenforms of degree n in ABHANDLUNGEN AUS DEM MATHEMATISCHEN SEMINAR DER UNIVERSITÄT HAMBURG
  • 2000-12 On the functional equation of singular series in ABHANDLUNGEN AUS DEM MATHEMATISCHEN SEMINAR DER UNIVERSITÄT HAMBURG
  • 1999-05 Some Congruences Modulo Primes in MONATSHEFTE FÜR MATHEMATIK
  • 1999-01 Indivisibility of class numbers of imaginary quadratic fields and orders of Tate-Shafarevich groups of elliptic curves with complex multiplication in INVENTIONES MATHEMATICAE
  • 1999 Congruence Properties of Values of L-Functions and Applications in TOPICS IN NUMBER THEORY
  • 1999-01 Non-vanishing of scalar products of Fourier-Jacobi coefficients of Siegel cusp forms in MATHEMATISCHE ANNALEN
  • 1997-12 Rankin’s method and jacobi forms in ABHANDLUNGEN AUS DEM MATHEMATISCHEN SEMINAR DER UNIVERSITÄT HAMBURG
  • 1995-12 A remark on symplectic matrices in ABHANDLUNGEN AUS DEM MATHEMATISCHEN SEMINAR DER UNIVERSITÄT HAMBURG
  • 1995-12 Characteristic twists of a Dirichlet series for Siegel cusp forms in MANUSCRIPTA MATHEMATICA
  • 1994-05 On the Ramanujan-Petersson conjecture for modular forms of half-integral weight in PROCEEDINGS OF THE INDIAN ACADEMY OF SCIENCES. SECTION A
  • 1993-12 On poincaré series of exponential type on sp2 in ABHANDLUNGEN AUS DEM MATHEMATISCHEN SEMINAR DER UNIVERSITÄT HAMBURG
  • 1993-09 Estimates for Fourier coefficients of Siegel cusp forms in MATHEMATISCHE ANNALEN
  • 1993-05 Class numbers, Jacobi forms and Siegel-Eisenstein series of weight 2 on Sp2 (ℤ) in MATHEMATISCHE ZEITSCHRIFT
  • Affiliations

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