Results 71 to 80 of about 4,725,620 (197)
The Topology of Spaces of Polygons [PDF]
, 2011 We study the topology of spaces of polygons in Euclidean space, viewed up to translations. The main results concern the structure of the homology groups and of the cohomology rings of the spaces.
FROMM, VIKTOR
core
Transformer-based Topology Optimization
CoRRTopology optimization enables the design of highly efficient and complex structures, but conventional iterative methods, such as SIMP-based approaches, often suffer from high computational costs and sensitivity to initial conditions. Although machine learning methods have recently shown promise for accelerating topology generation, existing models ...
Aaron Lutheran +2 more
openaire +3 more sources
3-D topology optimization of single-pole-type head by using design sensitivity analysis [PDF]
, 2006 It is necessary to develop a write head having a large recording field and small stray field in adjacent tracks and adjacent bits in perpendicular magnetic recording systems.
Takahashi, Norio +2 more
core +1 more source
Design and implementation of mine-used integrated base station with positioning and communication
Meikuang Anquan5G wireless communication technology has the characteristics of high bandwidth, wide connectivity, and low latency, and has been demonstrated and applied in the coal mining industry.
Yousheng HUANG
doaj +1 more source
Topological Feature Based Classification
CoRR, 2011 Awarded 3rd Best Student Paper at 14th International Conference on Information Fusion ...
openaire +4 more sources
Wireless Sensor Network Topology Control [PDF]
, 2020 -topology control process for the wireless sensor network is considered. In this article the use of rule base for making decision on the search of optimum network topology is offered for the realization of different aims of network ...
Zuk Olexandr +2 more
core
Smooth constructions of homotopy-coherent actions
, 2022 We prove that, for nice classes of infinite-dimensional smooth groups G , natural constructions in smooth topology and symplectic topology yield homotopically coherent group actions of G . This yields a bridge between infinite-dimensional smooth groups
OH, YONG GEUN +2 more
core +1 more source
Digital topologies revisited: An approach based on the topological point-neighbourhood [PDF]
, 1993 Adopting the point-neighbourhood definition of topology, which we think may in some cases help acquire a very good insight of digital topologies, we unify the proof technique of the results on 4-connectedness and on 8-connectedness in ℤ2. We also show that there is no topology compatible with 6-connectedness. We shortly comment on potential further use
Pavel Pták +2 more
openaire +2 more sources
Whitney topology and spaces of preference relations [PDF]
The strong Whitney topology on the sets of maps of smooth manifolds induces a topology on the set of preferences in euclidean space. We prove that the obtained space is not connected which implies that there is no continuous social choice function ...
Oleksandra Hubal, Michael Zarichnyi
core
Rational maps and string topology [PDF]
, 2006 We apply a version of the Chas-Sullivan-Cohen-Jones product on the higher loop homology of a manifold in order to compute the homology of the spaces of continuous and holomorphic maps of the Riemann sphere into a complex projective space.
Kallel, S +3 more
core +1 more source