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Alberto Saldaña

33 papers hereh-index 15514 citations40 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author2
  • first author4
  • middle author7
  • last author20

Across the 33 of 33 papers where every author was matched, so the position is known.

fields
  • math.AP33
same name
  • Alberto Saldaña — 8 papers, h 3
  • Alberto Saldaña — 5 papers, h 2
  • Alberto Saldaña — 2 papers, h 2

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20112024
most citedOn the maximum principle for higher-order fractional Laplacians

27 citations · 64 across the 26 of their papers we have counts for

collaborators
Showing 2019Show all

4 papers · 1 filter

math.AP2019

Phase separation, optimal partitions, and nodal solutions to the Yamabe equation on the sphere

Mónica Clapp, Alberto Saldaña, Andrzej Szulkin

We study an optimal M-partition problem for the Yamabe equation on the round sphere, in the presence of some particular symmetries. We show that there is a correspondence between s…

math.AP2019

A new look at the fractional Poisson problem via the Logarithmic Laplacian

Sven Jarohs, Alberto Saldana, Tobias Weth

We analyze the s-dependence of solutions us​ to the family of fractional Poisson problems (−Δ)su=f in Ω, u≡0 on RN∖Ω in an open bounded set…

math.AP2019

Sharp asymptotic behavior of radial solutions of some planar semilinear elliptic problems

Isabella Ianni, Alberto Saldana

We consider the equation −Δu=∣x∣α∣u∣p−1u for any α≥0, either in R2 or in the unit ball B of R2 centered at the origin with Dirichlet or Neumann…

math.AP2019

Entire nodal solutions to the critical Lane-Emden system

Mónica Clapp, Alberto Saldaña

We establish the existence of finitely many sign-changing solutions to the Lane-Emden system −Δu=∣v∣q−2v,−Δv=∣u∣p−2u in RN,  N≥4, whe…

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