Results 201 to 210 of about 47,483 (226)

On Chen invariant of CR-submanifolds in a complex hyperbolic space

open access: yesOn Chen invariant of CR-submanifolds in a complex hyperbolic space
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The Chen invariants of warped products of hyperbolic planes and their applications to immersibility problems

open access: yesThe Chen invariants of warped products of hyperbolic planes and their applications to immersibility problems
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Chen invariant of CR-submanifolds (Geometry of Submanifolds : Elie Cartan and the 21st Century)

open access: yesChen invariant of CR-submanifolds (Geometry of Submanifolds : Elie Cartan and the 21st Century)
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CHEN'S ITERATED PATH INTEGRALS, QUANTUM VORTICES AND LINK INVARIANTS

1991
Survey on the Chen integral approach to quantum vortex theory and link ...
Vittorio Penna   +2 more
exaly   +5 more sources

Chen’s first inequality for Riemannian maps to complex space forms and $$\delta $$-invariants

Periodica Mathematica Hungarica
This paper's goal is to study Chen's first inequality and its applications to relate intrinsic and extrinsic geometric aspects of the Riemannian submanifolds of the source manifolds using the features of the target manifolds of Riemannian maps. Precisely, we study Chen's first inequality for Riemannian maps from Riemannian manifolds to complex space ...
Kiran Meena   +2 more
exaly   +3 more sources

INVARIANT ALGEBRAIC SURFACES OF THE CHEN SYSTEM

International Journal of Bifurcation and Chaos, 2011
In this paper, enlightened by the idea of the weight of a polynomial introduced by Swinnerton-Dyer [2002], we find all the invariant algebraic surfaces of the Chen system x′ = a(y - x), y′ = (c - a)x + cy - xz, z′ = xy - bz.
Xijun Deng, Aiyong Chen
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