Results 81 to 90 of about 44,436 (212)

Abelian fixed point free endomorphisms and the Yang-Baxter equation [PDF]

, 2020
We obtain a simple family of solutions to the set-theoretic Yang-Baxter equation, one which depends only on considering special endomorphisms of a finite group.
Koch, Alan, Truman, Paul J., Stordy, Laura   +2 more
core  

Properties of Invertible Solutions of the Yang–Baxter-like Matrix Equation for Nonzero Singular Matrix

Mathematics
Assuming the coefficient matrix is a nonzero singular matrix, we demonstrate that the invertible solutions of the Yang–Baxter-like matrix equation must possess at least two elementary divisors.
Xianghui Wen, Di Zhao, Hongyi Li, Chengwei Pan   +3 more
doaj   +1 more source

Yang–Baxter deformations of W2,4×T1,1 and the associated T-dual models

Nuclear Physics B, 2017
Recently, for principal chiral models and symmetric coset sigma models, Hoare and Tseytlin proposed an interesting conjecture that the Yang–Baxter deformations with the homogeneous classical Yang–Baxter equation are equivalent to non-abelian T-dualities ...
Jun-ichi Sakamoto, Kentaroh Yoshida
doaj   +1 more source

Fecal Microbiome Alterations in Colorectal Cancer: A Systematic Review of Compositional Changes and Microbial Biomarkers

MicrobiologyOpen, Volume 15, Issue 3, June 2026.
Gut microbiome plays a crucial role in colorectal cancer development. The advanced sequencing techniques have the potential to complement current non‐invasive methods for early diagnosis and prevention of colorectal cancer. This includes conducting studies with robust statistical power and consistent, replicable methodologies, taking into consideration
Parvin Askari, Shirin Dashtbin, Tahereh Navidifar, Leila Dadgar‐Zankbar, Arezoo Asadi, Mahsa Ghamari, Parisa Najafi, Shabnam Zeighamy Alamdary, Roghayeh Afifirad, Roya Ghanavati, Atieh Darbandi   +10 more
wiley   +1 more source

Reflection–transmission quantum Yang–Baxter equations [PDF]

Journal of Physics A: Mathematical and General, 2005
LaTex, 15 ...
Caudrelier, V., Mintchev, M., Ragoucy, E., Sorba, P.   +3 more
openaire   +5 more sources

Solving and classifying the solutions of the Yang-Baxter equation through a differential approach. Two-state systems

Journal of High Energy Physics, 2018
The formal derivatives of the Yang-Baxter equation with respect to its spectral parameters, evaluated at some fixed point of these parameters, provide us with two systems of differential equations.
R. S. Vieira
doaj   +1 more source

String backgrounds of the Yang-Baxter deformed AdS 4 × ℂℙ3 superstring

Journal of High Energy Physics, 2021
We build string backgrounds for Yang-Baxter deformations of the AdS4 × ℂℙ3 superstring generated by r-matrices satisfying the classical Yang-Baxter equation.
Laura Rado, Victor O. Rivelles, Renato Sánchez   +2 more
doaj   +1 more source

European Interdisciplinary Guidelines on Pain Management in Acute Pancreatitis: UEG, EPC, EDS, ESDO, EAGEN, ESPGHAN, ESGAR, and ESPCG Evidence‐Based Recommendations

United European Gastroenterology Journal, Volume 14, Issue 5, June 2026.
ABSTRACT Pain is often the presenting symptom of acute pancreatitis (AP) and has a prognostic significance, with poorly treated pain affecting patient outcomes. Despite this, there are currently no international recommendations for pain management in patients admitted with AP.
Sanjay Pandanaboyana, Cecilie Siggaard Knoph, Louise Kuhlmann, Patrice Forget, Esther Pogatzki‐Zahn, Wei Huang, Stefanos Bonovas, Daniele Piovani, Isabelle Scheers, Karina Cárdenas‐Jaén, Sara Regner, Asbjorn Mohr Drewes, on behalf of European Pain in Acute Pancreatitis Multidisciplinary Group, Maissam Abu‐El‐Haija, Jana Aulenkamp, Frank Bodewes, Stefan Bouwense, Roberto Cannella, Gabriele Capurso, Guralp Ceyhan, Enrique de‐Madaria, Sarah De Lucia, Ana Dugic, Ekin Demir, Enrique Domínguez‐Muñoz, Lucia Guilabert, Pramod Kumar Garg, Cheryl Hartzell, Peter Hegyi, Nejo Joseph, James Lucocq, Giovanni Marchegiani, Alessio Marchetti, Soeren Marsmann, Etna Masip, Vivek Peddakota, Manu Nayar, Sara Nikolic, Hanna Sternby, Jayanta Samanta, Sandeep Siddhi, Ajith Siriwardena, Vikesh Singh, Søren Schou Olesen, Grzegorz Oracz, Davor Stimac, Michael Wilschanski, Heiko Witt, John Windsor   +48 more
wiley   +1 more source

Associative triples and the Yang-Baxter equation [PDF]

Israel Journal of Mathematics, 2004
The aim of the paper under review is to construct new solutions to the quantum Yang-Baxter equation. The well-known construction of \textit{V. G. Drinfeld} is to quantize the solution to the classical Yang-Baxter equation resulting from a Manin triple [Proc. Int. Congr. Math., Berkeley/Calif. 1986, Vol.
openaire   +1 more source

Eruption Source Parameters in Volcanic Plume Modeling: Advances, Challenges, and Future Directions

Reviews of Geophysics, Volume 64, Issue 2, June 2026.
Abstract Accurately predicting the atmospheric dispersion of volcanic ash and gases is crucial for both scientific understanding and hazard mitigation. Estimating Eruption Source Parameters (ESP), such as mass eruption rate, plume height, duration, and particle size distribution and properties, remains challenging due to the complex nature of volcanic ...
A. Costa, A. Folch, Y. J. Suzuki, L. Mingari, G. Macedonio   +4 more
wiley   +1 more source