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Pushforward (differential)

Known as: Pushforward, Differential, Tangent map 
Suppose that φ : M → N is a smooth map between smooth manifolds; then the differential of φ at a point x is, in some sense, the best linear… Expand
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Related topics

Related topics

8 relations
Differential of a functionExterior derivativeJacobian matrix and determinantLie derivative
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Papers overview

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2019
2019
Effective generation and twisted weak positivity of direct images
In this paper, we study pushforwards of log-pluricanonical bundles on projective log canonical pairs $(Y,\Delta)$ over the… Expand
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2018
2018
Extended Homotopy Quantum Field Theories and their Orbifoldization.
We present a precise definition of extended homotopy quantum field theories and develop an orbifold construction for these… Expand
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2017
2017
The Frobenius condition, right properness, and uniform fibrations
We develop further the theory of weak factorization systems and algebraic weak factorization systems. In particular, we give a… Expand
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Highly Cited
2015
Highly Cited
2015
Log-Euclidean Metric Learning on Symmetric Positive Definite Manifold with Application to Image Set Classification
The manifold of Symmetric Positive Definite (SPD) matrices has been successfully used for data representation in image set… Expand
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Highly Cited
2015
Highly Cited
2015
WHFAST: a fast and unbiased implementation of a symplectic Wisdom-Holman integrator for long-term gravitational simulations
We present WHFast, a fast and accurate implementation of a Wisdom-Holman symplectic integrator for long-term orbit integrations… Expand
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2013
2013
A support theorem for Hilbert schemes of planar curves
Consider a family of integral complex locally planar curves whose relative Hilbert scheme of points is smooth. The decomposition… Expand
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Highly Cited
2011
Highly Cited
2011
Discrete Geometric Optimal Control on Lie Groups
We consider the optimal control of mechanical systems on Lie groups and develop numerical methods that exploit the structure of… Expand
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2007
2007
Defect of a unitary matrix
Abstract We analyze properties of a map f sending a unitary matrix U of size N into a doubly stochastic matrix B = f(U) defined… Expand
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Highly Cited
1997
Highly Cited
1997
An efficient QR based method for the computation of Lyapunov exponents
Abstract An efficient and numerically stable method to determine all the Lyapunov characteristic exponents of a dynamical system… Expand
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Highly Cited
1979
Highly Cited
1979
Ergodic theory of differentiable dynamical systems
Iff is a C1 + ɛ diffeomorphism of a compact manifold M, we prove the existence of stable manifolds, almost everywhere with… Expand
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