Dedekindscher Schnitt - Dedekind cut

Definitionsbereich, Gebiet, Integritätsring - domain

Determinante - determinant

Dezimalsystem - decimal system

diagonalisierbar - diagonalizable

Diagonalmatrix - diagonal matrix

Diagonalverfahren (von Cantor) - diagonal method

dicht - dense

Dichte - density

Diedergruppe - dihedral group

Diffeomorphismus - diffeomorphism

Differential - differential

Differentialform - differential form

Differenzenschema - difference scheme

differenzierbar - differentiable

differenzierbare Mannigfaltigkeit - differentiable manifold

Digitalrechner - digital computer

Dimensionsformel - dimension formula

Dirac-Ma?- Dirac measure, point mass

direkte Summe - direct sum

direktes Produkt - direct product

disjunkt - disjoint

diskret - discrete

Diskriminante (z.B. eines Polynoms) - discriminant

Distanz - distance

distributiv - distributive

Divergenz - divergence

Division mit Rest - division with remainder

Divisionsalgebra - division algebra

dominierte Konvergenz - dominated convergence

Doppelverhältnis - (double) cross ratio

Drehstreckung - similarity transformation

Drehung - rotation

Dreiecksmatrix - triangular matrix

Dreiecksungleichung - triangle inequality

Dreieckszerlegung (von Matrizen) - decomposition into triangular matrices

duale Basis - dual basis

dualer Modul - dual module

dualer Vektorraum - dual vector space

Dualitätsprinzip - principle of duality

Dualraum - dual space

Dualsystem - dual system

Durchschnitt - intersection