Results 11 to 20 of about 166,170,401 (203)

Banach Spaces of Analytic Vector-valued Functions [PDF]

, 2007
The main theme of the thesis is the study of continuity and approximation problems, involving matrix-valued and vector-valued Hardy spaces on the unit disc ID and its boundary T in the complex plane.
Barclay, Steven John
core   +7 more sources

The geometry of self-affine fractals [PDF]

, 2008
In this thesis we study the dimension theory of self-affine sets. We begin by introducing a number of notions from fractal geometry, in particular, dimensions, measure properties and iterated functions systems.
Miao, Jun Jie
core   +2 more sources

Automorphisms of the affine Cremona group [PDF]

, 2013
We show that every automorphism of the group Gn := Aut(An) of polynomial automorphisms of complex affine n-space An = Cn is inner up to field automorphisms when restricted to the subgroup TGn of tame automorphisms.
Kraft, Hanspeter, Stampfli, Immanuel
core   +1 more source

NGMV control of delayed piecewise affine systems [PDF]

, 2010
A Nonlinear Generalized Minimum Variance (NGMV) control algorithm is introduced for the control of piecewise affine (PWA) systems. Under some conditions, discrete-time PWA systems can be transferred into an equivalent state-dependent nonlinear system ...
Pang, Y., Grimble, Michael
core   +2 more sources

Symplectic Applicability of Lagrangian Surfaces [PDF]

, 2009
We develop an approach to affine symplectic invariant geometry of Lagrangian surfaces by the method of moving frames. The fundamental invariants of elliptic Lagrangian immersions in affine symplectic four-space are derived together with their ...
Lorenzo Nicolodi, Musso, Emilio, Nicolodi, L., Emilio Musso, MUSSO E, NICOLODI, Lorenzo, NICOLODI L.   +6 more
core   +1 more source

State dependent NGMV control of delayed piecewise affine systems [PDF]

, 2009
A Nonlinear Generalized Minimum Variance (NGMV) control algorithm is introduced for the control of delayed piecewise affine (PWA) systems which are an important subclass of hybrid systems.
Grimble, M.J., Yan Pang, Michael John Grimble, M. J. Grimble, Pang, Y., Grimble, Michael   +5 more
core   +1 more source

Self-affine sets with positive Lebesgue measure [PDF]

, 2014
Using techniques introduced by C. Gunturk, we prove that the attractors of a family of overlapping self-affine iterated function systems contain a neighbourhood of zero for all parameters in a certain range.
Kempton, Tom, Kempton, Thomas Michael William, Jiang, Kan, Sub Stochastics and Decision Theory begr, Mathematical Modeling, Sub Mathematical Modeling, Dajani, Karma   +6 more
core   +2 more sources

Affine transformations and analytic capacities [PDF]

, 1995
Analytic capacities are set functions defined on the plane which may be used in the study of removable singularities, boundary smoothness and approximation of analytic functions belonging to some function space. The symmetric concrete Banach spaces form
O'Farrell, Anthony G., Dowling, Thomas
core   +3 more sources

Rigid analytic Stein algebraic groups are affine [PDF]

, 2022
Let $K$ be a complete non-trivially valued non-Archimedean field. Given an algebraic group over $K$ on which every regular function is constant, any rigid analytic function is shown to be constant too.
Maculan, Marco
core   +1 more source

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, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source