Results 21 to 30 of about 1,478,276 (282)
Rank of divisors on tropical curves [PDF]
, 2013 We investigate, using purely combinatorial methods, structural and algorithmic properties of linear equivalence classes of divisors on tropical curves.
Králʼ, Daniel +2 more
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Estimates of tropical cyclone geometry parameters based on best-track data [PDF]
Natural Hazards and Earth System Sciences, 2019 Parametric wind profiles are commonly applied in a number of engineering applications for the generation of tropical cyclone (TC) wind and pressure fields.
K. Nederhoff +3 more
doaj +1 more source
A MODULI STACK OF TROPICAL CURVES
Forum of Mathematics, Sigma, 2020 We contribute to the foundations of tropical geometry with a view toward formulating tropical moduli problems, and with the moduli space of curves as our main example.
RENZO CAVALIERI +3 more
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Watershed controls and tropical cyclone-induced changes in river hydraulic geometry in Puerto Rico
Journal of Hydrology: Regional Studies, 2022 Study region: 24 stream gaging sites in Puerto Rico. Study focus: At-a-station hydraulic geometry (AHG), which describes how channel width, depth, and velocity vary with discharge at a river cross section, has long been used to study fluvial processes ...
Yihan Li +2 more
doaj +1 more source
Tropical Geometry and Mechanism Design
CoRR, 2016 We develop a novel framework to construct and analyze finite valued, multidimensional mechanisms using tropical convex geometry. We geometrically characterize incentive compatibility using cells in the tropical convex hull of the type set. These cells are the sets of incentive compatible payments and form tropical simplices, spanned by generating ...
Robert Alexander Crowell, Ngoc Mai Tran
openaire +2 more sources
, 2023 5 pages, 9 figures. This guide was published in the Computeralgebra Rundbrief (March 2023).
Gangl, Herbert, Ren, Yue, Urbancic, Ziva
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Singularities of eight- and nine-particle amplitudes from cluster algebras and tropical geometry
Journal of High Energy Physics, 2021 We further exploit the relation between tropical Grassmannians and Gr(4, n) cluster algebras in order to make and refine predictions for the singularities of scattering amplitudes in planar N $$ \mathcal{N} $$ = 4 super Yang-Mills theory at higher ...
Niklas Henke, Georgios Papathanasiou
doaj +1 more source
Tropical Geometry: new directions [PDF]
, 2019 The workshop "Tropical Geometry: New Directions" was devoted to a wide discussion and exchange of ideas between the leading experts representing various points of view on the subject, notably, to new phenomena that have opened themselves in the course of
core +2 more sources
Buildings, 2022 External shading devices are an important design feature in tropical buildings, particularly for climate mitigation. However, the interaction between the depth and elevation of the shading devices and their impact on indoor daylight performance is not ...
Atthaillah +3 more
doaj +1 more source