KnowraBernard BolzanoLinked fromLinked fromThe 10 pages that link to Bernard Bolzano, each with the reason it gives.All 10Related 10Real analysisRelated: His early proofs helped establish standards of rigor later central to analysis.CardinalityRelated: His earlier discussions of infinite sets anticipated ideas later formalized by Cantor.Intermediate value theoremRelated: His 1817 work gave an early rigorous proof of a central intermediate-value result.Jordan curve theoremRelated: His writings contain an early formulation related to separation by closed curves.Edmund HusserlRelated: Bolzano’s objective treatment of logical content informed Husserl’s early anti-psychologism.Karl WeierstrassRelated: Bolzano pursued rigorous analysis before Weierstrass, making a revealing predecessor to his work.Cantor setRelated: His writings contain an early example of a set with unusual accumulation-point behavior.Monotone convergence theoremRelated: His work helped establish rigorous treatments of limits and continuity that underpin sequence convergence.PsychologismRelated: His account anticipated a non-psychological conception of logical content.Zeno of EleaRelated: His work on infinite sets and continuity helped clarify issues raised by ancient paradoxes.