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BAAR: A framework for blockchain-based anonymous and revocable user authentication scheme. [PDF]

PLoS One
Ahmed M, Ahmad A, Zeshan F, Akram S.
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On discrete subgroups containing a lattice in a horospherical subgroup

Israel Journal of Mathematics, 1999
In the paper under review results from [\textit{H. Oh}, J. Algebra 203, 621-676 (1998; Zbl 0907.22014)] are generalized. The following Theorem is proved: Let \(G\) be a connected absolutely simple \(R\)-split algebraic group with rank at least 2. Suppose that \(G\) is not of type \(A_2\). Let \(\Gamma\) be a discrete Zariski dense subgroup of \(G(R)\).
Hee Oh, Oh Hee
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Arithmeticity of discrete subgroups

Ergodic Theory and Dynamical Systems, 2020
AbstractThe topic of this course is the discrete subgroups of semisimple Lie groups. We discuss a criterion that ensures that such a subgroup is arithmetic. This criterion is a joint work with Sébastien Miquel, which extends previous work of Selberg and Hee Oh and solves an old conjecture of Margulis.
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Arithmeticity of Discrete Subgroups and Automorphic Forms

Geometric And Functional Analysis, 1998
The authors have obtained a very interesting result which establishes a connection between 1) the arithmeticity of a noncompact lattice \(\Gamma\) in the group \(PSL_2(\mathbb{R})\) and 2) the existence of a cuspidal automorphic form \(f\) in \(L^2 [\Gamma\setminus G]\), whose Dirichlet series \(L(s,f)\) has a local factor at a finite prime \(p\).
Jiang, D., Piatetski-Shapiro, Ilya I.
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ARITHMETIC PROPERTIES OF DISCRETE SUBGROUPS

Russian Mathematical Surveys, 1974
That the factor space of a semisimple Lie group by an arithmetic subgroup has finite volume with respect to Haar measure is well known. In this paper we study results related to the converse of this theorem. In particular, under some rather weak assumptions on a semisimple Lie group G we prove that every discrete subgroup of G with a non-compact factor
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On discrete subgroups of Lie groups (II)

The Annals of Mathematics, 1962
1. This is a continuation of my paper [7] with the same title, which will be referred to as D', and which has to be supplemented in the manner described below in Appendix I. Indeed, the present paper is nothing else than a combination of the ideas of D' with the method of variation of structure, as applied to special types of semisimple groups by ...
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Developmental dyslexia: Heterogeneity without discrete subgroups

Annals of Dyslexia, 1994
Is the dual route model of word recognition useful in explaining individual differences in reading behaviors for most developmental dyslexics? Many past case studies of surface and phonological acquired dyslexics and a few similar studies of developmental dyslexia have suggested this might be so.
L, Murphy, A, Pollatsek
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Discrete Subgroups of Lie Groups

1972
Résumé
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DISCRETE SUBGROUPS OF REAL SEMISIMPLE LIE GROUPS

Mathematics of the USSR-Sbornik, 1969
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