Tag: traces

217 Geometric Interpretation of Trace 2010-01-31T01:49:07.330

52 Geometric interpretation of characteristic polynomial 2010-07-27T06:36:59.723

32 tr(ab) = tr(ba)? 2011-09-26T03:33:27.130

20 When is an integral transform trace class? 2011-07-22T07:25:58.983

12 Trace-class operator satisfies $\sum |\lambda_n|<\infty$? 2018-02-18T22:17:02.277

11 trace(xy)=trace(yx) in full generality 2011-07-06T21:31:52.460

11 Categorical interpretation of disjoint cycle notation for tracing permutations 2014-05-30T17:10:36.483

11 Best constant for a trace inequality 2014-11-18T11:15:19.020

11 Trace of non-commutable matrices 2017-11-07T20:29:07.567

10 Boundedness of the derivative of the trace of an H^1 function 2013-01-08T12:27:45.057

10 Can we extend c.p. normal maps on a finite von Neumann algebra $M$ to $L_0(M)_+$? 2017-09-15T20:02:48.937

9 Non-conjugate words with the same trace 2009-10-15T16:20:25.543

8 Ends as a "cotrace" operation on profunctors 2011-08-13T08:26:41.027

8 Efficiently compute the trace of a sparse matrix times the inverse of a sparse matrix? 2015-12-15T06:59:18.777

6 Are Sobolev trace spaces equal from both sides of the boundary? 2015-09-01T11:42:57.453

6 Completely bounded norm for unital maps with completely positive sections 2017-10-18T17:05:31.023

5 Trace over the zeros with real part 1/2 Only 2012-04-20T14:31:13.673

5 traces of sobolev spaces under additional assumptions 2013-10-30T11:00:38.943

5 Trace Theorem for $p=\infty$ 2014-02-22T20:43:54.713

5 Trace of n-th root of unity in cyclotomic extension of p-adic rationals 2014-03-26T14:44:32.917

5 Trace spaces on convex polyhedra: compatibility conditions at edges 2015-07-16T14:22:41.667

5 Traces in finite extensions of integrally closed domains 2016-07-28T20:21:52.643

4 In what sense do the categorical trace and coend count fixed points? 2011-06-21T19:30:45.363

4 tracial triples 2013-04-26T05:46:22.317

4 Probability distribution function for singular value sum of Gaussian random matrix 2013-10-28T16:33:24.470

4 Does trace handle composition in a traced symmetric monoidal category? 2014-01-25T04:08:53.630

4 Every self-adjoint trace class operator on $L^2$ has integral kernel 2016-02-25T14:13:41.367

4 Retractions for completely positive unital maps, with particularly nice norms 2017-11-03T18:19:09.993

3 Bounds on operator 2-norms on partial traces of linearly related operators 2010-10-26T14:54:47.480

3 An expression with an alternating trilinear form, written in terms of the determinant and a symmetric bilinear form 2013-04-25T01:16:25.600

3 Expected value of trace of matrix inverse 2013-05-27T09:57:46.303

3 Nuclear vs Integral operators on Hilbert spaces 2014-04-29T11:08:13.653

3 Derivative of trace of pseudo inverse 2014-04-29T17:36:19.533

3 On conductors, levels and traces on quaternion algebras 2015-03-26T11:03:52.850

3 Fractional Sobolev spaces and extension by zero 2015-08-21T21:32:03.067

3 Trace space of $\{ t^su \in L^2(0,\infty;X) \mid t^su_t \in L^2(0,\infty;Y)\}$ for $s \in (-\frac 12, \frac 12)$ 2015-11-03T14:13:02.503

3 Traces of fractional Sobolev spaces $W^{s,p}$ with $0<s<1/p$ 2015-11-26T15:50:36.997

3 Norm and trace inequalities 2017-08-03T07:15:17.577

3 Image of the trace map of ring of integers 2017-12-25T23:14:16.873

2 Trace in an Infinite dimensional space 2011-11-14T20:16:10.730

2 Trace inequality for matrices with determinant 1 2012-11-02T15:06:20.653

2 Trace of finitely generated projective module 2014-01-31T08:51:03.453

2 Numerical trace of inverse matrix from Cholesky 2014-04-15T05:01:50.787

2 Extensions in parabolic Hölder spaces 2014-11-14T19:16:22.103

2 Sobolev trace theorem 2015-05-12T09:20:01.867

2 Trace of roots of unity has valuation more than 1 in uramified field 2016-07-04T09:10:57.383

2 Maximizing trace of $\mathrm V^T \mathrm A \mathrm V$ for $\mathrm A$ symmetric (alternate proof with min/max-theorem) 2016-08-24T18:55:51.753

2 Inequality on diagonal entries of a matrix product 2017-07-20T19:53:28.480

2 Submodularity property of trace of inverse matrix 2017-09-01T08:09:56.100

2 Retractions for completely positive unital maps, and their effect on spectral diameter 2017-12-12T14:10:40.000

2 A Characterization of the traces of functions in $W^{1,2}$ 2017-12-21T09:48:24.157

1 Extremum under variations of a traceless matrix 2009-12-24T13:41:00.410

1 Is the trace of a Lyaponov transform of a semistable matrix always nonpositive? 2012-10-10T13:30:08.743

1 Estimate the diagonal of a Cholesky factor...? 2013-06-20T21:23:17.833

1 reference request: trace/lifting operator for $L^{\infty}$ data in bounded $\Omega\subset R^d$ 2014-04-13T09:29:16.093

1 Modified Orthonormal Procrustes Problem 2014-11-13T20:25:35.750

1 On the equality Tr(Af) = Tr(fA) 2015-04-30T19:03:46.853

1 What is the trace of this operator in $L^\infty$ (if this question make sense)? 2015-05-12T13:00:20.967

1 Trace of six gamma matrices 2015-11-04T08:52:21.290

1 Trace of $u$ on bottom edge of a square if $u_x=0$ inside the square 2016-04-21T13:30:09.323

1 Trace 0 and Norm 1 elements in finite fields 2016-08-02T10:22:05.087

1 Condition for non-vanishing trace 2017-11-20T13:30:43.620

0 Get rid of tr() in SVM kernel trick 2010-01-14T09:13:25.113

0 solving trace norm equality 2013-06-04T08:49:17.457

0 Bound on integral of elliptic theta function 2014-03-26T23:33:27.500

0 Convexity of the Frobenius norm of the product of two matrices 2014-07-16T15:26:00.280

0 A distributional normal derivative for functions in $H^1(\Omega)$ 2014-09-27T14:13:40.310

0 Does this time-dependent trace space have a name? 2015-08-12T16:21:36.173

0 rank 1 projections of finite dimensional von Neumann algebra have the same traces? 2015-12-11T06:29:46.530

0 A trace inequality involving matrix pseudo inverse 2017-05-25T18:18:24.460