Standard Lemma guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
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adj
an eigenvalue problem that would be a positone eigenvalue problem except that the nonlinear function is not positive when its argument is zero.
Definition source: English Wiktionary via Wiktextract
Usage: not-comparable
Topics: mathematics, sciences
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
adj
for scriptstyle λ>0 under the assumption that scriptstyle f: R→ R is continuous, positive, monotone. For this reason such problems were named positone... If the nonlinearity scriptstyle f: R→ R is continuous, monotone and scriptstyle f(0)<0,...then the eigenvalue problem is called semipositone...
Definition source: English Wiktionary via Wiktextract
Usage: not-comparable
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
From semi- + positone.
