Results 21 to 30 of about 71,945,300 (157)
K-theoretic duality for shifts of finite type
, 1996 C*-algebras generalizing Cuntz-Krieger algebras can be associated to hyperbolic homeomorphisms of compact metric spaces. They satisfy a non-commutative form of Spanier-Whitehead duality with respect to K-theory. We prove this for the case of subshifts of
Kaminker, J., Putnam, I.
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Weakly coupled states on branching graphs
, 1995 We consider a Schr\"odinger particle on a graph consisting of $\,N\,$ links joined at a single point. Each link supports a real locally integrable potential $\,V_j\,$; the self--adjointness is ensured by the $\,\delta\,$ type boundary condition at the ...
A. Gangopadhyaya +19 more
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From Khilāfah to ʿAhd: A Qur’anic Model of Conceptual Transformation [PDF]
قرآن فرهنگ و تمدنThe Almighty God refers for the first time to the notion of khilāfah in Q 2:30 and to imāmah and the concept of ʿahd in Q 2:124. A transformative progression can be identified across Q 2:30–124: God characterizes the human being initially as “khalīfah ...
Somayeh Kerdari, Abolfazl Khoshmanesh
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Quantized Kronecker flows and almost periodic quantum field theory
, 1996 We define and study the properties of the infinite dimensional quantized Kronecker flow. This $\bC^*$-dynamical system arises as a quantization of the corresponding flow on an infinite dimensional torus.
Klimek, Slawomir, Lesniewski, Andrzej
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Comparative analysis of geotypic variations in the proteome of Nostoc commune
Plant Signaling & BehaviorCyanobacterium Nostoc commune is a filamentous terrestrial prokaryotic organism widely distributed, which suggest its high adaptive potential to environmental or abiotic stress.
Deepti Routray +8 more
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European Journal of Neurology, Volume 33, Issue 2, February 2026.This study analyzed the frequency and patterns of cranial nerve involvement in an international multicenter cohort of 582 patients with four types of chronic autoimmune neuropathies (CIDP, MMN, anti‐MAG neuropathy, and autoimmune nodopathy). Cranial nerve involvement was most common in autoimmune nodopathy, followed by CIDP, and was not observed in MMN
Young Gi Min +16 more
wiley +1 more source
Lie-algebraic discretization of differential equations
, 1995 A certain representation for the Heisenberg algebra in finite-difference operators is established. The Lie-algebraic procedure of discretization of differential equations with isospectral property is proposed. Using $sl_2$-algebra based approach, (quasi)-
Smirnov, Yuri, Turbiner, Alexander
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پژوهش در نظامهای آموزشی, 2012 چکیده هدف اصلی این پژوهش بررسی رابط ۀ ابعاد انگیزش تحصیلی با اشتیاق تحص یلی است. نمونـ ۀ این پژوهش شامل 187 نفر از دانشآموزان سال سوم دبیرستان شـهر اهـواز بـود کـه بـا روش تصادفی چندمرحله یا انتخـاب شـدند . بـرای سـنجش متغیرهـای مـورد مطالعـه از پرسشـنام
ab ne, sa pi
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Lung Cancer Outcomes in Vietnam: A 6-Year Retrospective Study [PDF]
Journal of Immunotherapy and Precision OncologyIntroduction This study aims to document patient characteristics, treatment modalities, and survival outcomes of patients with lung cancer in Vietnam from 2018 to 2024.
Khanh Toan Nguyen +17 more
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IEEE Access, 2023 A low-cost inertial navigation system (INS) and global navigation satellite system (GNSS) fusion position estimator is affected by accuracy limitations and multiple noises, leading to significant errors in positioning estimation.
Lebin Zhao +4 more
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