Results 141 to 150 of about 1,044 (284)
Geometry‐Aware Alignment and Comparison of Hierarchical Morse Complexes with Applications
Computer Graphics Forum, EarlyView.Abstract Scalar fields derived from 3D X‐ray CT scans of samples undergoing ex situ processes, such as thermal aging, chemical etching, or mechanical stress, pose unique challenges for characterizing similarities and differences across acquisitions. Typically, a sample A (source) is imaged, removed, and subjected to experimental conditions that alter ...
Aniketh Venkat +3 more
wiley +1 more source
On generic convergence of successive approximations of mappings with convex and compact point images. [PDF]
Mon Hefte Math, 2023 Bargetz C, Medjic E, Pirk K.
europepmc +1 more source
Individualized Pathfinding in Rugged Open Terrains Using Semantic Navigation Meshes
Computer Graphics Forum, EarlyView.We introduce semantic navigation meshes for complex outdoor terrains, partitioning space into regions with coherent semantic properties like slope or vegetation density. The resulting graphs enable efficient pathfinding with agent‐specific, parameterized cost functions without precomputation, accelerating search while maintaining path quality close to ...
C. Creus, N. Pelechano, O. Argudo
wiley +1 more source
On geodesic mappings with certain initial conditions
, 2010 V této publikaci jsme dtudovali geodetické zobrazení f mezi (pseudo -) Riemannovými prostory Vn a Vn (s pruhem) s následující počáteční podmínkou ?(f(xo)) = k*g(xo), kde g a ? jsou metriky prostorů Vn a Vn (s pruhem).
Mikeš, Josef, Chudá, Hana
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The depth and breadth of capitalism at the Cape
The Economic History Review, EarlyView.Abstract Limited liability company legislation was introduced to the Cape Colony in 1861. An amendment in 1892 led to wider adoption, expanding and diversifying the capital market. Using novel data from the Cape Joint Stock Archive between 1892 and 1902, this paper examines who invested, where capital flowed, and how these patterns shaped firm outcomes
Edward Kerby, Lloyd Melusi Maphosa
wiley +1 more source
A note on geodesic and almost geodesic mappings of homogeneous Riemannian manifolds
Tyt. z nagł.Abstract. Let M be a differentiable manifold and denote by nabla and nabla~ two linear connections on M. Nabla and nabla~ are said to be geodesically equivalent if and only if they have the same geodesics.
Formella, Stanisław.
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Leaky Sewers Hydraulically Disconnect from Groundwater: A Proof‐of‐Concept
Groundwater, EarlyView.In this study, we newly demonstrate that leaky pipes can become hydraulically disconnected from the underlying groundwater—a phenomenon analogous to river–groundwater interactions. Through numerical modeling, we show that, as the groundwater table declines, the leakage flux from the pipe (in absolute terms) initially increases until a critical depth ...
Aaron Peche +5 more
wiley +1 more source
Fine Properties of Geodesics and Geodesic λ-Convexity for the Hellinger-Kantorovich Distance. [PDF]
Arch Ration Mech Anal, 2023 Liero M, Mielke A, Savaré G.
europepmc +1 more source
Totally geodesic fibre maps [PDF]
Bulletin of the American Mathematical Society, 1973 openaire +3 more sources
ON THE CONSTRUCTION OF GEODESIC MAPPINGS FOR SURFACES OF REVOLUTION
This work is devoted to the study of geodesic mappings of surfaces of revolution. A mapping isconstructed that sends the geodesics of a given surface of revolution to the geodesics of anothersurface of revolution, and it is proven that the constructed ...
Sharipov, Anvarjon +1 more
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