Results 91 to 100 of about 3,864,161 (223)
Transactions in GIS, Volume 30, Issue 7, November 2026.ABSTRACT Digital elevation models (DEMs) are widely used to characterize terrain and support applications ranging from geomorphology to environmental management. While traditional analyses rely on handcrafted geomorphometric features, advances in machine learning enable richer, data‐driven representations of topographic surfaces.
Thomas Schneidergruber, Johannes Scholz
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Isoparametric hypersurfaces in Minkowski spaces
Differential Geometry and its Applications, 2016 In this paper, we introduce isoparametric functions and isoparametric hypersurfaces in Finsler manifolds and give the necessary and sufficient conditions for a transnormal function to be isoparametric. We then prove that hyperplanes, Minkowski hyperspheres and $F^*$-Minkowski cylinders in a Minkowski space with $BH$-volume (resp.
He, Qun, Yin, Songting, Shen, Yibing
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Fractional Nikiforov‐Uvarov Formalism for Dunkl‐Schrödinger Equation With Deng‐Fan Molecular Model
International Journal of Quantum Chemistry, Volume 126, Issue 19, October 5, 2026.The effect of Dunkl deformation parameters on energy eigenvalues of Deng‐Fan potential (DFP) is evaluated using conformable fractional Nikiforov‐Uvarov method. Our results show that energy eigenvalues of DFP for selected diatomic molecules are significantly influenced by the Dunkl deformation parameter, fractional parameter, kinetic pre‐factor and ...
H. I. Alrebdi +3 more
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A Monge–Ellipse Descriptor for Interpretable Quantification of Pore Architecture in Rock Images
Advanced Theory and Simulations, Volume 9, Issue 10, October 2026.A Monge‐inspired geometric descriptor quantifies how neighboring pores are organized in segmented rock images. Each pore is represented by a second‐moment ellipse, and local pore triplets are evaluated through external homothetic centers. Applied to carbonate thin sections, the descriptor separates pore architectures that porosity alone cannot ...
Raphael M. Tromer +7 more
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A comprehensive and robust procedure for obtaining the nofit polygon using Minkowski sums
, 2005 The nofit polygon is a powerful and effective tool for handling the geometric requirements of solution approaches to irregular cutting and packing problems. Although the concept was first described in 1966, it was not until the early 90s that the general
Song, Xiang, Bennell, Julia A.
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Geometric properties of the Minkowski operator
Қарағанды университетінің хабаршысы. Математика сериясыThis article is about Minkowski difference of sets, which is one of the Minkowski operators. The necessary and sufficient conditions for the existence of the Minkowski difference of given regular polygons in the plane were derived. The method of finding
M.Sh. Mamatov +3 more
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Annalen der Physik, Volume 538, Issue 10, October 2026.Nonlocal quantum field theory predicts a finite phase‐space resolution, so even highly squeezed quantum states cannot be localized beyond a fundamental nonlocal limit, providing a potential experimental signature of nonlocality. ABSTRACT In a previous paper we derived an uncertainty relation for nonlocal fields by showing that the physical localization
E. J. Thompson
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Quantum tasks in Minkowski space [PDF]
Classical and Quantum Gravity, 2012 The fundamental properties of quantum information and its applications to computing and cryptography have been greatly illuminated by considering information-theoretic tasks that are provably possible or impossible within non-relativistic quantum mechanics.
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SPE Polymers, Volume 7, Issue 4, October 2026.An explainable machine‐learning framework predicts complete stress–strain behavior and key mechanical properties of FFF‐printed ULTEM 9085 from four printing parameters. Extra Trees delivered the most accurate and stable predictions, while SHAP and LIME clarified how each parameter influences material performance.
Md Asif Hasan +7 more
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Integral Geometry in Minkowski Spaces
Advances in Mathematics, 1997 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Schneider, Rolf, Wieacker, John André
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