Results 11 to 20 of about 1,327,176 (293)
Group-theoretic Johnson classes and a non-hyperelliptic curve with torsion Ceresa class [PDF]
Épijournal de Géométrie Algébrique, 2023 Let l be a prime and G a pro-l group with torsion-free abelianization. We produce group-theoretic analogues of the Johnson/Morita cocycle for G -- in the case of surface groups, these cocycles appear to refine existing constructions when l=2.
Dean Bisogno +3 more
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Open Mathematics, 2021 We study the bifurcation diagrams and exact multiplicity of positive solutions for the one-dimensional prescribed mean curvature equation −u′1+u′2′=λu1+up,−LL∗L\gt {L}^{\ast }, and is exactly decreasing for λ>λ∗\lambda \gt {\lambda }^{\ast } if ...
Zhang Jiajia +3 more
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Comparing D-Bar and Common Regularization-Based Methods for Electrical Impedance Tomography [PDF]
, 2019 Objective: To compare D-bar difference reconstruction with regularized linear reconstruction in electrical impedance tomography. Approach: A standard regularized linear approach using a Laplacian penalty and the GREIT method for comparison to the D-bar ...
Adler, A. +2 more
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Kajian Morfisme Untuk Variasi Kurva Dense Fibonacci Word
Jurnal Matematika, 2021 The Fibonacci word is one example of a fractal object. The fractal Fibonacci word has the property of being similar to curves with curves. The curve Fibonacci word generated based on the Fibonacci word sequence. The Fibonacci word sequence can be defined
Anggi Enggar Sari +2 more
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, 1946 Many inverse problems can be described by a PDE model with unknown parameters that need to be calibrated based on measurements related to its solution.
Schenkels, Nick, Vanroose, Wim
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Regularization and L-curves in ice sheet inverse models: a case study in the Filchner–Ronne catchment [PDF]
The Cryosphere, 2023 Over the past 3 decades, inversions for ice sheet basal drag have become commonplace in glaciological modeling. Such inversions require regularization to prevent over-fitting and ensure that the structure they recover is a robust inference from the ...
M. Wolovick +4 more
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A Weighted Universality Theorem for L-Functions of Elliptic Curves
Jaunųjų Mokslininkų Darbai, 2018 In the paper, a short survey on universality results for L-functions of elliptic curves over the field of rational numbers is given and weighted universality theorem is proven. All stated universality theorems are of continuous type.
Antanas Garbaliauskas +1 more
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Nutrition & Diabetes, 2021 To develop an accurate method for evaluating the relative contributions of basal glucose (BG) and postprandial glucose (PPG) to glycated haemoglobin (HbA1c) in subjects with hyperglycaemia using a Continuous Glucose Monitoring System (CGMS®).
Jing Ma +11 more
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Nonlinear models in the height description of the Rhino sunflower cultivar
Ciência Rural, 2021 : Sunflower produces achenes and oil of good quality, besides serving for production of silage, forage and biodiesel. Growth modeling allows knowing the growth pattern of the crop and optimizing the management.
Anderson Chuquel Mello +6 more
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On the Generalizations of Universality Theorem for L-Functions of Elliptic Curves
Jaunųjų Mokslininkų Darbai, 2017 In the paper, the continuous type’s universality theorem for L-functions of elliptic curves is discussed and its generalizations in three directions – for positive integer powers and derivatives of L-functions of elliptic curves as well as the weighted ...
Virginija Garbaliauskienė
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