Add to ORKGFormal preliminaries ; differential invariants ; quadratic differential forms ; Euclidean geometry ; the equivalence problem ; normal coordinate
We compute differential invariants for several Lie pseudogroups, and use them for solving the equiva...
Abstract We review the foundations for coordinate-free differential geometry in Geometric Calculus. ...
Let QSH be the whole class of non-degenerate planar quadratic differential systems possessing at lea...
In order to make this thesis reasonably complete and yet keep within prescribed limits of space, it ...
SIGLEAvailable from British Library Document Supply Centre- DSC:D89445 / BLDSC - British Library Doc...
AbstractSimple systems of invariants for rational and integral quadratic forms are given, and those ...
0. Introduction. In the preceding parts! and II (see [1,2]), a theory of invariants for meromorphic ...
SIGLEAvailable from British Library Document Supply Centre- DSC:D89421 / BLDSC - British Library Doc...
We define a class of quadratic differential algebras which are generated as differential graded alge...
The article is devoted to the classical problem of analytic geometry in n-dimensional Euclidean spa...
Available from British Library Document Supply Centre- DSC:D67704/86 / BLDSC - British Library Docum...
We give the normal forms of all polynomial differential systems in R-3 which have a nondegenerate or...
Present differential equations solver are often based on a list of equations the so-lutions of which...
A pure algebraic approach to differential invariants of curves and surfaces is presented. By the use...
We re-derive Thales, Pythagoras, Apollonius, Stewart, Heron, al Kashi, de Gua, Terquem, Ptolemy, Bra...
We compute differential invariants for several Lie pseudogroups, and use them for solving the equiva...
Abstract We review the foundations for coordinate-free differential geometry in Geometric Calculus. ...
Let QSH be the whole class of non-degenerate planar quadratic differential systems possessing at lea...
In order to make this thesis reasonably complete and yet keep within prescribed limits of space, it ...
SIGLEAvailable from British Library Document Supply Centre- DSC:D89445 / BLDSC - British Library Doc...
AbstractSimple systems of invariants for rational and integral quadratic forms are given, and those ...
0. Introduction. In the preceding parts! and II (see [1,2]), a theory of invariants for meromorphic ...
SIGLEAvailable from British Library Document Supply Centre- DSC:D89421 / BLDSC - British Library Doc...
We define a class of quadratic differential algebras which are generated as differential graded alge...
The article is devoted to the classical problem of analytic geometry in n-dimensional Euclidean spa...
Available from British Library Document Supply Centre- DSC:D67704/86 / BLDSC - British Library Docum...
We give the normal forms of all polynomial differential systems in R-3 which have a nondegenerate or...
Present differential equations solver are often based on a list of equations the so-lutions of which...
A pure algebraic approach to differential invariants of curves and surfaces is presented. By the use...
We re-derive Thales, Pythagoras, Apollonius, Stewart, Heron, al Kashi, de Gua, Terquem, Ptolemy, Bra...
We compute differential invariants for several Lie pseudogroups, and use them for solving the equiva...
Abstract We review the foundations for coordinate-free differential geometry in Geometric Calculus. ...
Let QSH be the whole class of non-degenerate planar quadratic differential systems possessing at lea...