2 problems

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The conjecture on the structure of the test space for reactive transport
The test-space structure conjecture. The test space $\mathcal{Y}$ is isometrically isomorphic to $H^1(\vec{b},\Omega)$ .
Conjectureopendiscontinuous-petrov-galerkin reactive-transport sobolev-spacesarXiv posted 2 days ago
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Mesh-independent field-of-values conjecture for the Schur complement
Field-of-values conjecture. The field of values $W(J_h)$ can be bounded away from $0$ , independently of $N_x$ .
Conjectureopennumerical-linear-algebra preconditioning reactive-transportarXiv posted 2 days ago

The conjecture on the structure of the test space for reactive transport