Results 21 to 30 of about 22,165 (265)

ON THE STRUCTURAL AFFINITIES OF THE GENUS DEMAS [PDF]

The Canadian Entomologist, 1896
In the Journal of the New York Entomological Society, Vol. III., pp. 130–131, Mr. Harrison G. Dyar writes as follows: “Prof. E. B. Poulton has shown that dorsal eversible glands are of general occurrence throughout the Lymantriidæ (Trans. Ent. Soc., Lond., 1887, p.
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On the Structure and Affinities of Helminthostachys zeylanica

Annals of Botany, 1899
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Farmer, J. B. (John Bretland), Freeman, William George   +1 more
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Regularities of the theory of quasi-geodesic mappings of special parabolic spaces

Pracì Mìžnarodnogo Geometričnogo Centru
We study quasi-geodesic mappings (QGM) of generalized-recurrent-parabolic spaces f: (Vn, gij, Fih) → (V'n, g'ij, Fih). QGM can be of two types: general and canonical. This article examines the QGM of the general type.
Iryna Kurbatova, Nadiia Konovenko, Margaret Pistruil   +2 more
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Multidimensional Cost Geometry

Axioms
In this paper, we study the geometric structure induced by the canonical reciprocal cost function and its natural n-dimensional extension. In logarithmic coordinates, the potential depends only on the linear combination S=α·t, and the associated Hessian ...
Jonathan Washburn, Milan Zlatanović, Philip Beltracchi   +2 more
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About a class of three-dimensional submanifolds in affine space A^6

Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, 2017
A three-dimensional submanifold M in affine space A^6 is studied by the method of exterior forms. It is proven that the structure of total space generates a special type of affine connection on this submanifold; the structure equations of M are found.
Ofelya Arabyan
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Optimization of Line Extraction Based on an Affine Camera Model

IEEE Access, 2019
Line feature constitutes important geometric structure information in image processing and is significant in visual navigation and 3-D structure contour extraction of 3-D objects.
Qiang Wang, Yongsheng Zhang, Yanyan Li, Zhenxin Zhang, Tiejun Cui, Lei Yan   +5 more
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AHS–structures and affine holonomies [PDF]

Proceedings of the American Mathematical Society, 2008
AMS-LaTeX, 8 pages, v2: changes in exposition; final version; to appear in Proc. Amer.
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ON THE STRUCTURE OF THE AFFINE ASYMPTOTIC HECKE ALGEBRAS

Transformation Groups, 2022
According to a conjecture of Lusztig, the asymptotic affine Hecke algebra should admit a description in terms of the Grothedieck group of sheaves on the square of a finite set equivariant under the action of the centralizer of a nilpotent element in the reductive group.
BEZRUKAVNIKOV, ROMAN, DAWYDIAK, STEFAN, DOBROVOLSKA, GALYNA   +2 more
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A uniform realization of the combinatorial $R$-matrix [PDF]

Discrete Mathematics & Theoretical Computer Science, 2015
Kirillov-Reshetikhin (KR) crystals are colored directed graphs encoding the structure of certain finite-dimensional representations of affine Lie algebras.
Cristian Lenart, Arthur Lubovsky
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Struktur Simplektik pada Aljabar Lie Affine aff(2,R)

Jambura Journal of Mathematics
In this research, we studied the affine Lie algebra aff(2,R). The aim of this research is to determine the 1-form in affine Lie algebra aff(2,R) which is associated with its symplectic structure so that affine Lie algebra aff(2,R) is a Frobenius Lie ...
Aurillya Queency, Edi Kurniadi, Firdaniza Firdaniza   +2 more
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