Disconjugacy and the secant conjecture

DOI10.1007/s40598-015-0023-5zbMath1327.14243OpenAlexW1186496644WikidataQ122870732 ScholiaQ122870732MaRDI QIDQ500665

Alexandre Eremenko

Publication date: 5 October 2015

Published in: Arnold Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s40598-015-0023-5

zbMATH Keywords

Schubert calculusWronskiandisconjugacy

Mathematics Subject Classification ID

Oscillation theory, zeros, disconjugacy and comparison theory for ordinary differential equations (34C10) Real polynomials: location of zeros (26C10) Real algebraic and real-analytic geometry (14P99)

Related Items (1)

Wronskians, total positivity, and real Schubert calculus

Cites Work

• The B. and M. Shapiro conjecture in real algebraic geometry and the Bethe ansatz
• On reality property of Wronski maps
• Rational functions with real critical points and the B. and M. Shapiro conjecture in real enumerative geometry
• An Elementary Proof of the B. and M. Shapiro Conjecture for Rational Functions
• Experimentation at the Frontiers of Reality in Schubert Calculus
• Rational functions and real Schubert calculus
• The Secant Conjecture in the Real Schubert Calculus

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