• Stable injection locking with slotted Fabry–Perot lasers at 2 μm 

  Kavanagh, Niamh; Goulding, David; Gunning, Fatima C. Garcia (IOP Publishing Ltd., 2018-12-06)

  Injection locking has many applications in telecommunications systems, such as narrowing linewidths, increasing bandwidth and improving filtering. Beyond telecommunications, injection locking is widely used in remote ...
• Nonhydrostatic Pollard-like internal geophysical waves 

  Kluczek, Mateusz (American Institute of Mathematical Sciences, 2019-05-01)

  We present a new exact and explicit Pollard-like solution describing internal water waves representing the oscillation of the thermocline in a nonhydrostatic model. The derived solution is a modification of Pollard's surface ...
• Generalized metrics and topology in logic programming semantics 

  Hitzler, Pascal (University College Cork, 2001)

  Many fixed-point theorems are essentially topological in nature. Among them are the Banach contraction mapping theorem on metric spaces and the fixed­-point theorem for Scott-continuous mappings on complete partial orders. ...
• The evolution of resonance: a multiscale approach to the effect of nonlinearity, frequency dispersion and geometry 

  Mortell, Michael P.; Seymour, Brian R. (EDP Sciences, 2019-04-05)

  Nonlinear resonant oscillations in continuous media contain two natural time scales: the travel time in the medium and the ‘slow’ time defined by the small nonlinearity. A multiscale approach is used to describe the evolution ...
• Chimera states in networks of type-I Morris-Lecar neurons 

  Calim, Ali; Hövel, Philipp; Ozer, Mahmut; Uzuntarla, Muhammet (American Physical Society, 2018-12)

  Chimeras are complex spatiotemporal patterns that emerge as coexistence of both coherent and incoherent groups of coupled dynamical systems. Here, we investigate the emergence of chimera states in nonlocal networks of ...

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