Results 41 to 50 of about 2,364,715 (303)
Geometry of Călugăreanu's theorem
, 2005 A central result in the space geometry of closed twisted ribbons is Călugăreanu's theorem (also known as White's formula, or the Călugăreanu–White–Fuller theorem).
Dennis, MR +4 more
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SMARANDACHE ANTI-GEOMETRY [PDF]
, 2004 This is an experimental geometry. All Hilbert's 20 axioms of the Euclidean GGeometry are denied in this vanguardist geometry of the real chaos: What is even more intriguing?
Bencze, Mihaly, Chimienti, Sandy P.
core +1 more source
Information Geometry, Jordan Algebras, and a Coadjoint Orbit-Like Construction [PDF]
, 2023 Jordan algebras arise naturally in (quantum) information geometry, and we want to understand their role and their structure within that framework. Inspired by Kirillov's discussion of the symplectic structure on coadjoint orbits, we provide a similar ...
Schwachhöfer, Lorenz J. +7 more
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Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
Noncommutative Schwarzschild geometry and generalized uncertainty principle
European Physical Journal C: Particles and Fields, 2019 We discuss a possible link between the deformation parameter $$\Theta ^{\mu \nu }$$ Θμν arising in the framework of noncommutative geometry and the parameter $$\beta $$ β of the generalized uncertainty principle (GUP). We compute the shift of the Hawking
T. Kanazawa +3 more
doaj +1 more source
Bookreview Geometry of algebraic curves. Volume II (Grundlehren der mathematischen Wissenschaften, 268) [PDF]
, 2012 Geometry of algebraic curves.
Sub Algebra,Geometry&Mathem. Logic begr. +2 more
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Investigating transcription factor dynamics in health and disease using FRAP
FEBS Letters, EarlyView.FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj +3 more
wiley +1 more source
Ways of linking geometry and algebra, the case of Geogebra
, 2007 This paper discusses ways of enhancing the teaching of mathematics through enabling learners to gain stronger links between geometry and algebra. The vehicle for this is consideration of the affordances of GeoGebra, a form of freely-available open-source
BSRLM Geometry Working Group +2 more
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VRM: A Unified Framework for Closed-Form Solutions of a Special Class of Serial Manipulators
International Journal of Advanced Robotic Systems, 2015 This paper proposes the virtual reconfiguration method (VRM) to construct the unified framework for closed-form solutions of a special class of serial manipulators.
Xijian Huo +3 more
doaj +1 more source
Complex hyperbolic geometry of Chain links
Mathematical Proceedings of the Cambridge Philosophical SocietyAbstract We study the geometry of the complex hyperbolic triangle group normal upper Delta Subscript 4 comma normal infinity comma normal infinity semicolon normal infinity
Ma, Jiming, Xie, Baohua, Xu, Mengmeng
openaire +2 more sources