Results 81 to 90 of about 6,017,875 (219)
FINITE TYPE LINK HOMOTOPY INVARIANTS [PDF]
In [2], Bar-Natan used unitrivalent diagrams to show that finite type invariants classify string links up to homotopy. In this paper, I will construct the correct spaces of chord diagrams and unitrivalent diagrams for links up to homotopy. I will use these spaces to show that, far from classifying links up to homotopy, the only rational finite type ...
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1 Finite-State Automata: Characterization Finite-State Acceptors [PDF]
Definition (Non-deterministic finite-state acceptor (NFA)) A non-deterministic finite-state acceptor A is a 5-tuple (Q, Σ, q0, F, δ) where Q is a finite set of states Σ is the alphabet q0 ∈ Q is the start state F ⊆ Q is a set of final states δ: Q × Σ ...
Nina Seemann, Finite-state Transducers
core
The interaction problem of a semi-infinite venetian blind-type grating and finite strip grating is considered. The H-polarization case is studied. The problem solution is obtained by the operator method.
M. E. Kaliberda +2 more
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FINITE TYPE LINK CONCORDANCE INVARIANTS [PDF]
This paper is a follow-up to [10], in which the author showed that the only real-valued finite type invariants of link homotopy are the linking numbers of the components. In this paper, we extend the methods used to show that the only real-valued finite type invariants of link concordance are, again, the linking numbers of the components.
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Analysis of a reaction-diffusion system of ƛ -w type [PDF]
The author studies two coupled reaction-diffusion equations of 'ƛ - w' type, on an open, bounded, convex domain Ω C R(^d) (d ≤ 3), with a boundary of class C(^2), and homogeneous Neumann boundary conditions.
Garvie, Marcus Roland
core
The stiffness and elastic deformation of a 4-DoF parallel manipulator with three asymmetrical legs are studied systematically for supporting helicopter rotor. First, a 4-DoF 2SPS + RRPR type parallel manipulator with two linear SPS type legs and one RRPR
Jialin Song, Yang Lu, Yongli Wang, Yi Lu
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Rellich-type Discrete Compactness for Some Discontinuous Galerkin FEM [PDF]
We deduce discrete compactness of Rellich type for some discontinuous Galerkin finite element methods (DGFEM) including hybrid ones, under fairly general settings on the triangulations and the finite element spaces.
KIKUCHI, Fumio
core
On the Correspondence between Subshifts of Finite Type and Statistical Mechanics Models. [PDF]
Corona LA, Salgado García R, Ugalde E.
europepmc +1 more source
A Note on Marcinkiewicz Integrals along Submanifolds of Finite Type
We study the parametric Marcinkiewicz integrals along submanifolds of finite type with rough kernels. The kernels of our operators are allowed to be very rough both on the unit sphere and in the radial direction. Under the rather weakened size conditions
Daiqing Zhang
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OPTIMIZATION OF EQUIPMENT "RAKECUP TYPE " USING FINITE ELEMENT ANALYSIS
It has been designed a new solution technological constructive of navvy equipment like rake cup attachable to the excavator arm. Cup shape and size were determined after repeated attempts for a specific cup, with the technological requirements required ...
ŞOMOIAG Adrian +3 more
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