On Saito-Kurokawa Descent for congruence subgroups.
M. Manickam, B. Ramakrishnan (1993)
Manuscripta mathematica
Similarity:
M. Manickam, B. Ramakrishnan (1993)
Manuscripta mathematica
Similarity:
R.A. Rankin (1967)
Mathematische Annalen
Similarity:
Alina Carmen Cojocaru, Ernst Kani (2004)
Acta Arithmetica
Similarity:
Shoyu Nagaoka (1997)
Manuscripta mathematica
Similarity:
Cummins, C.J., Pauli, S. (2003)
Experimental Mathematics
Similarity:
Bo-Hae Im, Daeyeol Jeon, Chang Heon Kim (2017)
Open Mathematics
Similarity:
For a square-free positive integer N, we study the normalizer of ΓΔ(N) in PSL2(ℝ) and investigate the group structure of its quotient by ΓΔ(N) under certain conditions.
Alexander Lubotzky (1995)
Inventiones mathematicae
Similarity:
Robert A. Kucharczyk (2015)
Acta Arithmetica
Similarity:
We prove a rigidity theorem for semiarithmetic Fuchsian groups: If Γ₁, Γ₂ are two semiarithmetic lattices in PSL(2,ℝ ) virtually admitting modular embeddings, and f: Γ₁ → Γ₂ is a group isomorphism that respects the notion of congruence subgroups, then f is induced by an inner automorphism of PGL(2,ℝ ).
Bumkyu Cho, SoYoung Choi, Chang Heon Kim (2013)
Acta Arithmetica
Similarity:
We extend Guerzhoy's Maass-modular grids on the full modular group SL₂(ℤ) to congruence subgroups Γ₀(N) and Γ₀⁺(p).
P. Zograf (1991)
Journal für die reine und angewandte Mathematik
Similarity:
W. Imrich, R. Razen (1979)
Monatshefte für Mathematik
Similarity:
Vernikov, Boris M. (2000)
Beiträge zur Algebra und Geometrie
Similarity:
Iqbalunnisa (1966)
Fundamenta Mathematicae
Similarity:
T. Hjelle, T. Klove (1968)
Mathematica Scandinavica
Similarity:
Morris Newman (1974)
Mathematische Annalen
Similarity:
M.-L. Lang, C.-H. Lim, S.-P. Tan (1995)
Mathematische Zeitschrift
Similarity: