Results 81 to 90 of about 6,121 (156)
The Borcherds lift for indefinite unitary groups, previously constructed by the author, is examined here in greater detail for the special case of the group U(1,1).
Hofmann, Eric
core +1 more source
Basis for the space of weakly holomorphic modular forms in higher level cases
Abstract Let k be an even integer. We find a canonical basis for the space of weakly holomorphic modular forms of weight k for Γ 0 + ( p ) and investigate its properties.
Chang Heon Kim, SoYoung Choi
openaire +2 more sources
Limit of geometric quantizations on Kähler manifolds with T‐symmetry
Abstract A compact Kähler manifold M,ω,J$\left(M,\omega,J\right)$ with T$T$‐symmetry admits a natural mixed polarization Pmix$\mathcal {P}_{\mathrm{mix}}$ whose real directions come from the T$T$‐action. In Leung and Wang [Adv. Math. 450 (2024), 109756], we constructed a one‐parameter family of Kähler structures ω,Jt$\left(\omega,J_{t}\right)$’s with ...
Naichung Conan Leung, Dan Wang
wiley +1 more source
Rational period functions and cycle integrals [PDF]
In this paper we give some applications of weakly holomorphic forms and their cycle integrals to rational period functions for the modular group.
Duke, W., Imamoḡlu, Ö., Tóth, Á.
core
The arithmetic of modular grids
A modular grid is a pair of sequences $(f_m)_m$ and $(g_n)_n$ of weakly holomorphic modular forms such that for almost all $m$ and $n$, the coefficient of $q^n$ in $f_m$ is the negative of the coefficient of $q^m$ in $g_n$. Zagier proved this coefficient
Griffin, Michael+2 more
core
Cohomological connectivity of perturbations of map‐germs
Abstract Let f:(Cn,S)→(Cp,0)$f: (\mathbb {C}^n,S)\rightarrow (\mathbb {C}^p,0)$ be a finite map‐germ with n+1 more source
Borcherds Forms and Generalizations of Singular Moduli [PDF]
We give a factorization of averages of Borcherds forms over CM points associated to a quadratic form of signature (n,2). As a consequence of this result, we are able to state a theorem like that of Gross and Zagier about which primes can occur in this ...
Schofer, Jarad
core +2 more sources
A single-variable proof of the omega SPT congruence family over powers of 5. [PDF]
Smoot NA.
europepmc +1 more source
Completions and algebraic formulas for the coefficients of Ramanujan's mock theta functions. [PDF]
Klein D, Kupka J.
europepmc +1 more source
Derivations and KMS-Symmetric Quantum Markov Semigroups. [PDF]
Vernooij M, Wirth M.
europepmc +1 more source