Results 51 to 60 of about 12,693 (255)

Galois structure of Zariski cohomology for weakly ramified covers of curves

, 2004
We compute equivariant Euler characteristics of locally free sheaves on curves, thereby generalizing several results of Kani and Nakajima. For instance, we extend Kani's computation of the Galois module structure of the space of global meromorphic ...
Koeck, Bernhard
core   +1 more source

Biodegradable Wireless Soil Urea Sensor Using Metamaterial Perfect Absorber for Distributed Deployment in Precision Agriculture

Advanced Materials Technologies, EarlyView.
In this study, we propose a biodegradable wireless soil urea sensor for precision agriculture. The sensor's electromagnetic response varies depending on the urea concentration, allowing the measurement of relative soil urea concentrations by analyzing the time‐transient electromagnetic response.
Yu Tanaami, Ken Sakabe, Tetsuya Yarimizo, Yasutaka Murakami, Tetsuo Kan, Hiroaki Onoe   +5 more
wiley   +1 more source

Finite semigroup varieties defined by programs

, 1997
We study the regular languages recognized by polynomial-length programs over finite semigroups belonging to product varieties V ∗ LI, where V is a variety of finite monoids, and LI is the variety of finite locally trivial semigroups.
Straubing, Howard, Therien, Denis, Péladeau, Pierre   +2 more
core   +1 more source

Information Transmission Strategies for Self‐Organized Robotic Aggregation

Advanced Robotics Research, EarlyView.
In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng, Zihan Li, Yifeng Shao, Jinhao Liu, Li Yu, Shuguang Li   +5 more
wiley   +1 more source

Locally compact groups, residual Lie groups, and varieties generated by Lie groups

, 1995
The concept of approximating in various ways locally compact groups by Lie groups is surveyed with emphasis on pro-Lie groups and locally compact residual Lie groups.
Hofmann, Karl H., Stroppel, Markus, Hofmann, Karl H, Morris, Sidney A., Morris, Sidney A   +4 more
core   +1 more source

Dual‐Functional Ingestible Passive Capsules for High‐Throughput Intestinal Sampling with Sealed Containment and Targeted Drug Delivery

Advanced Robotics Research, EarlyView.
To address challenges in high‐throughput intestinal sampling with sealed containment and target drug delivery, we developed a dual‐functional ingestible passive capsule with a dual‐triggered control system based on pH‐response and mechanical actuation.
Libing Huang, Houyu Ling, Xizong Chen, Yufei Duan, Yu Liu, Shuntian Cai, Yandan Ren, Wenlong Li, Lei Ren, Miao Wang   +9 more
wiley   +1 more source

Functions and their Fourier transforms with supports of finite measure for certain locally compact groups

, 1988
It is well known that if the supports of a function f ϵ L1(Rd) and its Fourier transform \̂tf are contained in bounded rectangles, then f = 0 almost everywhere.
Sitaram, Alladi, Price, John F., Price, John F   +2 more
core   +1 more source

Finite index subgroups in profinite groups [PDF]

, 2003
We prove that every subgroup of finite index in a (topologically) finitely generated profinite group is open. This implies that the topology in such a group is uniquely determined by the group structure.
Nikolov, Nikolay, Segal, D, Segal, Daniel, Segal, Dan, Nikolov, N, Dan Segal, Nikolay Nikolov   +6 more
core   +1 more source

Liquid Crystalline Elastomers in Soft Robotics: Assessing Promise and Limitations

Advanced Robotics Research, EarlyView.
Liquid crystalline elastomers (LCEs) are programmable soft materials that undergo large, anisotropic deformation in response to external stimuli. Their molecular alignment encodes directional actuation in a monolithic structure, making them long‐standing candidates for soft robotic systems.
Justin M. Speregen, Timothy J. White
wiley   +1 more source

Projectivity and unification in the varieties of locally finite monadic MV-algebras

EPiC Series in Computing, 2018
A description of finitely generated free monadic MV-algebras anda characterization of projective monadic MV-algebras in locally finitevarieties is given. It is shown that unification type of locally finitevarieties is unitary.
Di Nola, Antonio, Grigolia, Revaz, Lenzi, Giacomo   +2 more
openaire   +3 more sources