Results 71 to 80 of about 9,480 (288)
Khovanskii bases, Newton-Okounkov polytopes and tropical geometry [PDF]
, 2017 I will talk about a recent work with Chris Manon giving a direct relation between the theory of Newton-Okounkov bodies (which is concerned with full rank valuations on a graded algebra) and tropical geometry (which is concerned with rank 1 valuations ...
Kaveh, Kiumars
core
Tropical Geometry of Biological Systems [PDF]
, 2020 International audienceTropical geometry ideas were developed by mathematicians that got inspired from very different topics in physics, discrete mathematics , optimization, algebraic geometry.
Radulescu, Ovidiu
core
Journal of Marine Science and EngineeringAs China’s largest peninsula, the Shandong Peninsula faces recurrent threats from both tropical and extratropical cyclone-induced storm surges. Understanding the distinct mechanisms governing these surge types is critical for developing targeted coastal ...
Wenwen Liu +3 more
doaj +1 more source
Street Geometry Factors Influence Urban Microclimate in Tropical Coastal Cities: A Review
Environmental and Climate Technologies, 2016 Urban climatologists have moved smoothly towards urban geometry meso-scales as obstruction between buildings, streets, and urban environment. Urban climatologists and designers have expressed that urban geometry parameters affect urban microclimate ...
Shafaghat Arezou +5 more
doaj +1 more source
Atmospheric Science Letters, 2023 Three windshear/microburst detection algorithms are used operationally at the Hong Kong International Airport. Their performance is studied in the present article by assuming the availability of the complete set of meteorological data from numerical ...
P. W. Chan +3 more
doaj +1 more source
The Anatomical Record, EarlyView.Abstract Neuroanatomical research has progressed considerably in several vertebrate lineages, yet studies of reptilian brain morphology remain markedly underdeveloped. Here we provide the first description of macroscopic brain anatomy and its ontogeny in the viperid Bothrops moojeni, based on a sample of seven individuals.
Paula Araújo +2 more
wiley +1 more source
The Tropical and Zonotopal Geometry of Periodic Timetables
Discrete & Computational GeometryAbstract The Periodic Event Scheduling Problem (PESP) is the standard mathematical tool for optimizing periodic timetables in public transport. A solution to a PESP instance consists of three parts: a periodic timetable, a periodic tension, and integer offset values. While the space of periodic tensions has received much attention in the past,
Enrico Bortoletto +2 more
openaire +3 more sources
Archaeological Prospection, EarlyView.ABSTRACT High‐resolution and accurate synoptic images of terrestrial topography, even in densely forested areas, have proven valuable for archaeology by enabling the identification and characterization of relief patterns associated with ancient human activities. This study presents a novel approach that integrates digital terrain models (DTMs) obtained
Jhon A. Zabaleta‐Santisteban +13 more
wiley +1 more source
A tropical approach to secant dimensions [PDF]
, 2008 Tropical geometry yields good lower bounds, in terms of certain combinatorial–polyhedral optimisation problems, on the dimensions of secant varieties. The approach is especially successful for toric varieties such as Segre–Veronese embeddings.
Draisma, J. (Jan) +2 more
core +1 more source
PLoS ONE, 2020 Intercropping legumes with cereals has been a common cropping system in short-season rainfed environments due to its increased productivity and sustainability.
Muhammad Ikram Ul Haq +12 more
doaj +1 more source