Results 51 to 60 of about 1,461,926 (181)

Constant mean curvature one surfaces in hyperbolic 3-space using the Bianchi-Calò method

open access: yesAnais da Academia Brasileira de Ciências, 2002
In this note we present a method for constructing constant mean curvature on surfaces in hyperbolic 3-space in terms of holomorphic data first introduced in Bianchi's Lezioni di Geometria Differenziale of 1927, therefore predating by many years the ...
LEVI L. DE LIMA, PEDRO ROITMAN
doaj   +1 more source

Reopening the Dutch Book

open access: yesNoûs, EarlyView.
ABSTRACTProbabilism is the thesis that the degrees of belief of rational agents behave like Kolmogorovian probabilities. There are quite different lines of argument for probabilism in the literature, including Dutch book arguments, arguments based on representation theorems, and epistemic utility arguments. This paper focusses on the Dutch book line of
Nicholas J. J. Smith
wiley   +1 more source

A Weierstrass representation for 2D elasticity

open access: yes, 2017
We study a class of elastic energy functionals for maps between planar domains (among them the so-called squared distance functional) whose critical points (elastic maps) allow a far more complete theory than one would expect from general elasticity theory. For some of these functionals elastic maps even admit a "Weierstrass representation" in terms of
Pinkall, Ulrich, Tervooren, Jonas
openaire   +2 more sources

Generalized Weierstrass representation for surfaces in multi-dimensional Riemann spaces [PDF]

open access: yesJournal of Geometry and Physics, 1999
LaTeX, 20 pages, minor misprints ...
KONOPELCHENKO, Boris, LANDOLFI, Giulio
openaire   +4 more sources

COMPUTING IMAGES OF GALOIS REPRESENTATIONS ATTACHED TO ELLIPTIC CURVES

open access: yesForum of Mathematics, Sigma, 2016
Let $E$ be an elliptic curve without complex multiplication (CM) over a number field $K$
ANDREW V. SUTHERLAND
doaj   +1 more source

Drift‐Diffusion Models with Schottky Contacts at Metal–Semiconductor Interfaces

open access: yesProceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT The paper deals with a drift‐diffusion model for semiconductor devices with Schottky contacts at all metal–semiconductor interfaces. The presented analytical investigations permit Boltzmann as well as Fermi–Dirac statistics for the charge‐carrier densities.
Annegret Glitzky, Matthias Liero
wiley   +1 more source

The Long Shadow of Karl Weierstraß Over the Calculus of Variations

open access: yesProceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT At first glance, it appears that the contents of Karl Weierstraß's (1815–1897) lecture courses on the calculus of variations were made available to the public only in the seventh volume of his Mathematische Werke, and thus not until 30 years after his death.
Peter Ullrich
wiley   +1 more source

The Weierstrass representation of closed surfaces in ℝ3

open access: yesFunctional Analysis and Its Applications, 1998
In the present paper which a sequel to dg-ga/9511005 and dg-ga//9610013 a global Weierstrass representation of an arbitrary closed oriented surface of genus $\geq 1$ in the the three-space is constructed. The Weierstrass spectrum of a torus immersed into $R^3$ is introduced and finite-zone planes as well as finite-zone solutions to the modified Novikov-
openaire   +2 more sources

The spinor and Weierstrass representations of surfaces in space

open access: yes, 2022
In this paper, following Sullivan, Kusner, and Schmitt, we study conformal immersions of Riemann surfaces into the three-dimensional Euclidean space. Regarding such immersions as special bundle maps from the tangent bundle of the surface to the cotangent bundle of the 2-dimensional sphere, we generalize the classical Weierstrass representation of ...
openaire   +2 more sources

Too Much Finance: Mechanisms That Harm Growth and Policy Implications

open access: yesThe Manchester School, Volume 94, Issue 6, Page 642-661, December 2026.
ABSTRACT The mechanisms for the financial sector to harm growth arise through short‐termism of financial markets. This leads to the misallocation of resources in the private sector, leading to financial crises and damage to growth. However, harm to growth comes not only from financial crises, but also from the failure of short‐termist financial markets
Arup Daripa   +2 more
wiley   +1 more source

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