Results 21 to 30 of about 511,872 (337)
Moduli Spaces and Vector Bundles: Geometric Invariant Theory [PDF]
, 2009 P. Newstead
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Geometric invariant theory on Stein spaces
Mathematische Annalen, 1991 The aim of this paper is to present results on actions of compact Lie groups on Stein spaces. The main result is the following: Complexification Theorem. Let K be a compact Lie group and \(K^{{\mathbb{C}}}\) a complexification of K. If K acts on a reduced Stein space X, then there exists a complex space \(X^{{\mathbb{C}}}\) with a holomorphic action ...
P. Heinzner
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Geometric Invariant Theory: Over the Real and Complex Numbers [PDF]
, 2017 N. Wallach
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Geometric Invariant Theory for Polarized Curves
, 2014 G. Bini +3 more
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3D geometric moment invariants from the point of view of the classical invariant theory
Математичні Студії, 2023 The aim of this paper is to clear up the problem of the connection between the 3D geometric moments invariants and the invariant theory, considering a problem of describing of the 3D geometric moments invariants as a problem of the classical invariant ...
L. P. Bedratyuk, A. I. Bedratyuk
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Hamiltonian reduction and geometric invariant theory [PDF]
, 2016 Alexander Kirillov
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Non-reductive geometric invariant theory and hyperbolicity [PDF]
Inventiones Mathematicae, 2019 The Green–Griffiths–Lang and Kobayashi hyperbolicity conjectures for generic hypersurfaces of polynomial degree are proved using intersection theory for non-reductive geometric invariant theoretic quotients and recent work of Riedl and Yang.
Gergely B'erczi, F. Kirwan
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Scattering in Algebraic Approach to Quantum Theory—Jordan Algebras
Universe, 2023 Using the geometric approach, we formulate a quantum theory in terms of Jordan algebras. We analyze the notion of a (quasi)particle (=elementary excitation of translation-invariant stationary state) and the scattering of (quasi)particles in this ...
Albert Schwarz
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Invariants of Space Line Element Structure Based on Projective Geometric Algebra
IEEE Access, 2020 Based on the theory of Conformal Geometric Algebra, this paper presents a geometric constraint structure consisting of seven straight lines on three adjacent planes and its projective invariants, which can be obtained from a single frame image. Comparing
Zhang Youzheng, Mui Yanping
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