- Istituto di Fotonica e NanotecnologieIT287 papers
- University of MilanIT253 papers
- Centre National de la Recherche ScientifiqueFR237 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di MilanoIT232 papers
- Sapienza University of RomeIT155 papers
- Italian Institute of TechnologyIT125 papers
- University of Milano-BicoccaIT115 papers
- National Research CouncilLK110 papers
- University of GenoaIT102 papers
- University of Rome Tor VergataIT102 papers
- University of BolognaIT101 papers
- University of Naples Federico IIIT97 papers
4 papers · 2 filters
A variational problem for the spatial segregation of reaction--diffusion systems
Monica Conti, Susanna Terracini, Gianmaria Verzini
In this paper we study a class of stationary states for reaction--diffusion systems of densities having disjoint supports. For a class of segregation states governed by a…
Unbounded critical points for a class of lower semicontinuous functionals
Benedetta Pellacci, Marco Squassina
In this paper we prove existence and multiplicity results of unbounded critical points for a general class of weakly lower semicontinuous functionals. We will apply a suitable nons…
Spike solutions for a class of singularly perturbed quasilinear elliptic equations
Marco Squassina
By means of a penalization scheme due to del Pino and Felmer, we prove the existence of single-peaked solutions for a class of singularly perturbed quasilinear elliptic equations a…
Multi-peak solutions for a class of degenerate elliptic equations
Alessandro Giacomini, Marco Squassina
By means of a penalization argument due to del Pino and Felmer, we prove the existence of multi-spike solutions for a class of quasilinear elliptic equations under natural growth c…