47 citations · 114 across the 9 of their papers we have counts for
9 papers
Weak notions of nondegeneracy in nonlinear semidefinite programming
Roberto Andreani, Gabriel Haeser, Leonardo M. Mito +1
The constraint nondegeneracy condition is one of the most relevant and useful constraint qualifications in nonlinear semidefinite programming. It can be characterized in terms of a…
Noncanonical Approaches To Inflation
Héctor Ramírez
In this Thesis by publication, we cover both phenomenological and theoretical approaches to the study of inflation: from model-independent parametrizations to modifications of grav…
A Lyapunov Approach to Robust Regulation of Distributed Port-Hamiltonian Systems
Lassi Paunonen, Yann Le Gorrec, Héctor Ramírez
This paper studies robust output tracking and disturbance rejection for boundary controlled infinite-dimensional port--Hamiltonian systems including second order models such as the…
Inflation with mixed helicities and its observational imprint on CMB
Lavinia Heisenberg, Héctor Ramírez, Shinji Tsujikawa
In the framework of effective field theories with prominent helicity-0 and helicity-1 fields coupled to each other via a dimension-3 operator, we study the dynamics of inflation dr…
Reconciling tensor and scalar observables in G-inflation
Héctor Ramírez, Samuel Passaglia, Hayato Motohashi +2
The simple potential as an inflationary model is coming under increasing tension with limits on the tensor-to-scalar ratio and measurements of the scalar spectral inde…
The running of featureful primordial power spectra
Stefano Gariazzo, Olga Mena, Victor Miralles +2
Current measurements of the temperature and polarization anisotropy power spectra of the Cosmic Microwave Background (CMB) seem to indicate that the naive expectation for the slow-…