Lift & Project Systems Performing on the Partial-Vertex-Cover Polytope
, 2014 Κωνσταντίνος Γεωργίου +5 more
openalex +1 more source
Vertex Cover Structural Parameterization Revisited [PDF]
, 2016 Marin Bougeret, Ignasi Sau
openalex +1 more source
Characterization of Complex Stacking of Semiconductors Through Near Field Imaging and Spectroscopy
Advanced Materials, EarlyView.SNOM imaging and spectroscopy on a mechanically cleaved facet is used to characterize the different layers of complex epitaxial heterostructures composed of a type II superlattice and highly doped semiconductors. Both the geometrical parameters of the stack and the optical properties of the individual layers and of the interfaces are retrieved, as well
Laure Tailpied +8 more
wiley +1 more source
No Small Linear Program Approximates Vertex Cover within a Factor $2 - ε$ [PDF]
, 2015 Abbas Bazzi +3 more
openalex +1 more source
Microbubble Shell Stiffness Engineering Enhances Ultrasound Imaging, Drug Delivery, and Sonoporation
Advanced Materials, EarlyView.Shell‐engineered poly(alkyl cyanoacrylate) microbubbles with tunable stiffness improve ultrasound imaging and therapy. Adjusting the length of the alkyl chain and the glass transition temperature maintains a narrow microbubble size distribution while enhancing drug loading, sonoporation and the acoustic response.
Roman A. Barmin +30 more
wiley +1 more source
Scalable Quantum Walk-Based Heuristics for the Minimum Vertex Cover Problem [PDF]
F. S. Luiz +3 more
openalex +1 more source
On the fixed-parameter tractability of the partial vertex cover problem with a matching constraint in edge-weighted bipartite graphs [PDF]
, 2021 Vahan Mkrtchyan, Garik Petrosyan
openalex +1 more source
Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives
Advanced Materials, EarlyView.Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi +4 more
wiley +1 more source
Loopy annealing belief propagation for vertex cover and matching: convergence, LP relaxation, correctness and Bethe approximation [PDF]
, 2014 Marc Lelarge
openalex +1 more source
Advanced Materials, EarlyView.Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano +18 more
wiley +1 more source