Results 141 to 150 of about 4,716 (302)

Exact solution of a quantum integrable system associated with the G2 exceptional Lie algebra

open access: yesNuclear Physics B
A quantum integrable spin chain model associated with the G2 exceptional Lie algebra is studied. By using the fusion technique, the closed recursive relations among the fused transfer matrices are obtained.
Guang-Liang Li   +5 more
doaj   +1 more source

On polynomial identities of Jordan pairs of rectangular matrices

open access: yes, 1997
It is proved that Jordan pairs P(n, m) = (Mn, m, Mm, n) of n × m matrices over a field k are distinguished up to embedding by means of polynomial identities.
Iltyakov, A.V.
core   +1 more source

Modular, Textile‐Based Soft Robotic Grippers for Agricultural Produce Handling

open access: yesAdvanced Robotics Research, EarlyView.
This article introduces textile‐based pneumatic grippers that transform simple textiles into robust bending actuators. Detailed experiments uncover how cut geometry and fabric selection shape performance. Successful handling of fragile agricultural items showcases the potential of textile robotics for safe, scalable automation in food processing and ...
Zeyu Hou   +4 more
wiley   +1 more source

Rings with a Polynomial Identity [PDF]

open access: yesBulletin of the American Mathematical Society, 1948
openaire   +3 more sources

3D‐Printing Aided Rapid Prototyping of Pretensioned Tensegrity Structures for Robotic Applications

open access: yesAdvanced Robotics Research, EarlyView.
Printing, injection molding, and assembly (PMA) is a method for rapid prototyping mesoscale, topologically complex, and tensioned tensegrity structures. In combination with PMA method, two mold design strategies: modular mold and compact channel layout, enable efficiency and scalability for tensegrity fabrication.
Yi Sun   +3 more
wiley   +1 more source

Bivariate q-Laguerre–Appell polynomials and their applications

open access: yesApplied Mathematics in Science and Engineering
Recently, the monomiality principle has been extended to q-polynomials, namely, the q-monomiality principle of q-Appell polynomials has been considered.
Mohammed Fadel   +3 more
doaj   +1 more source

The secret lives of polynomial identities

open access: yes, 2013
The secret lives of polynomial identities“An idea which can be used only once is a trick. If you can use it more than once it becomes a method.
Bruce Reznick
core  

A Low‐Cost, Handheld Optical Stiffness Sensor for Minimally Invasive Surgery

open access: yesAdvanced Robotics Research, EarlyView.
A novel handheld stiffness sensor is presented for real‐time tissue stiffness characterization. By simultaneously sensing contact force and tissue deformation, the device enables accurate stiffness quantification without requiring precise manual control. This approach offers a promising solution for intraoperative tumor detection and minimally invasive
Qianyu Ma   +4 more
wiley   +1 more source

A theorem on polynomial identities [PDF]

open access: yesProceedings of the American Mathematical Society, 1950
openaire   +1 more source

Combinatorial Identities Associated with a Multidimensional Polynomial Sequence [PDF]

open access: yes, 2018
In this paper we combine the knowledge of different structures of a special Appell multidimensional polynomial sequence with the problem of establishing combinatorial identities.
Tomaz, Graça   +3 more
core  

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