DictionaryForumContacts

   English
Terms for subject Mathematics containing positive numbers | all forms | exact matches only | in specified order only
EnglishRussian
positive whole numberнатуральное число
positive whole numbersчисла натурального ряда
strictly positive numberстрого положительное число
the first Betti number is a topological obstruction to the existence of metrics with positive or negative Ricci curvatureпрепятствие топологической природы к существованию
the inertia of a symmetric matrix is the triple whose elements are the number of positive, negative, and zero eigenvalues, counted with multiplicitiesинерция матрицы
the number zero is neither positive nor negativeчисло ноль не является ни положительным, ни отрицательным ... (i.e., it is both nonpositive and nonnegative)
the signature of a symmetric matrix is the difference between the number of positive eigenvalues and the number of negative eigenvaluesсигнатура матрицы
we assign positive numbers to the right left, upper, lower half-line of Xпоставить в соответствие