Results 271 to 280 of about 57,903 (315)
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Topology and Geometry of Biopolymers

1996
This paper is concerned with some simple lattice models of the entanglement complexity of polymers in dilute solution, with special reference to biopolymers such as DNA. We review a number of rigorous results about the asymptotic behaviour of the knot probabihty, the entanglement complexity and the writhe of a lattice polygon (as a model of a ring ...
E. J. Janse van Rensburg   +4 more
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Geometry and Topology

2011
The representation of geometrical properties of spatial objects as well as of their structural aspects (topology) is crucial for GIS operations, analyses and visualizations. This chapter introduces the most important geometrical and topological concepts, considering the two dimensional as well as the three dimensional case.
Gerhard Gröger, Betsy George
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Geometry and Topology

2021
This chapter presents a collection of theorems in geometry and topology, proved in the twenty-first, which are at the same time great and easy to understand. The chapter is written for undergraduate and graduate students interested in geometry and topology, as well as for mathematicians working in other areas of mathematics, who would like to learn ...
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Geometry and Topology

1989
This volume presents some of the longstanding research problems of Geometry and Topology. It includes new aspects of mathematical research problems that will be of greatest value to all scientists working within these areas.
G Stratopoulos, G Rassias
openaire   +1 more source

Chair of General Topology and Geometry

Moscow University Mathematics Bulletin
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sadovnichiy, Yu. V.   +10 more
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Geometry and Topology of Folding Landscapes

2009
The following sections are included: Introduction The Connectivity Graph of the Energy Landscape Renormalization of the graph Two-dimensional models Topological properties of the renormalized connectivity graph Three-dimensional models Geometry of Energy Landscapes Curvature of the energy landscape of simple model proteins Concluding Remarks ...
L. Bongini, CASETTI, LAPO
openaire   +2 more sources

Topological Geometry

1981
The earlier chapter of this self-contained text provide a route from first principles through standard linear and quadratic algebra to geometric algebra, with Clifford's geometric algebras taking pride of place. In parallel with this is an account, also from first principles, of the elementary theory of topological spaces and of continuous and ...
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Topology and Geometry

1999
We provide here some concrete examples in which it is possible to compute the Seiberg-Witten invariants for some classes of four-manifolds.
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