Results 111 to 120 of about 114,046 (322)
Lagrange’s theorem, convex functions and Gauss map
Filomat, 2017 As one of the main results we prove that if f has Lagrange unique property then f is strictly convex or concave (we do not assume continuity of the derivative), Theorem 2.1. We give two different proofs of Theorem 2.1 (one mainly using Lagrange theorem and the other using Darboux theorem).
Miodrag Mateljevic, Miloljub Albijanic
openaire +2 more sources
Copper(II), a Peculiar Metal Ion for Complexation with Monensin A Ionophore
Chemistry – A European Journal, EarlyView.Copper(II) forms three chiral and EPR‐active complexes with monensinate A in methanol. Beside the bis [CuL2] and mono [CuL]+ species, the new dinuclear construct [Cu2L]3+ exhibits an [ML]+‐type and a metal salt‐type copper(II) centers weakly bound to each other through counter ion(s) and thus, being magnetically independent.
Máté Levente Kis +7 more
wiley +1 more source
On the translation hypersurfaces with Gauss map G satisfying ΔG=AG [PDF]
, 2019 Gülşah Aydın Şekerci̇ +2 more
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The Canadian Journal of Chemical Engineering, EarlyView.Abstract A streamlined characterization framework (WSPLK) is presented for modelling complex reservoir fluids using cubic equations of state. The key methodological contribution is the introduction of a single global parameter ε directly into Pedersen's boiling‐point correlation, restoring pure‐component calibration and eliminating the need for ...
Angélica Merlo‐Robredo +3 more
wiley +1 more source
An estimate for the Gauss curvature of minimal surfaces in ${\bf R}\sp m$ whose Gauss map omits a set of hyperplanes [PDF]
, 1997 Robert Osserman, Min Ru
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The Gauss Map on Theta Divisors with Transversal $\mathrm{A}_1$ Singularities [PDF]
, 2023 Constantin Podelski
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Self‐Similar Blowup for the Cubic Schrödinger Equation
Communications on Pure and Applied Mathematics, EarlyView.ABSTRACT We give a rigorous proof for the existence of a finite‐energy, self‐similar solution to the focusing cubic Schrödinger equation in three spatial dimensions. The proof is computer‐assisted and relies on a fixed point argument that shows the existence of a solution in the vicinity of a numerically constructed approximation.
Roland Donninger, Birgit Schörkhuber
wiley +1 more source
Applications of Quaternionic Holomorphic Geometry to minimal surfaces
Complex Manifolds, 2016 In this paper we give a survey of methods of Quaternionic Holomorphic Geometry and of applications of the theory to minimal surfaces. We discuss recent developments in minimal surface theory using integrable systems.
Leschke K., Moriya K.
doaj +1 more source
On the Gauss maps of singular projective varieties [PDF]
, 2002 Edoardo Ballico
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ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A high‐performance Triboelectric Nanogenerator (TENG) acoustic sensor using polyimine/graphite polypropylene (PI/GP) was developed for real‐time, sustainable sound monitoring and classification. The self‐powered device delivers 25.67 μW output power, 92.7% accuracy with MobileNet V1, and powers a wireless transmission circuit, demonstrating dual ...
Majid Haji Bagheri +8 more
wiley +1 more source