Application and Characteristic Analysis of the Moist Singular Vector in GRAPES-GEPS
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DOI: 10.1007/s00376-020-0092-9
Abstract: The singular vector (SV) initial perturbation method can capture the fastest-growing initial perturbation in a tangent linear model (TLM). Based on the global tangent linear and adjoint model of GRAPES-GEPS (Global/Regional Assimilation and Prediction System—Global… read more here.
Keywords: moist svs; energy; singular vector; svs ... See more keywords
Improving forecasts of El Niño diversity: a nonlinear forcing singular vector approach
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DOI: 10.1007/s00382-020-05292-5
Abstract: Observations indicate that two types of El Niño events exist: one is the EP-El Niño with a warming center in the eastern tropical Pacific, and the other is the CP-El Niño with large positive SST… read more here.
Keywords: nfsv icm; singular vector; nonlinear forcing; icm ... See more keywords
Singular vector formulas for Verma modules of simple Lie superalgebras
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DOI: 10.1016/j.jalgebra.2018.11.028
Abstract: Abstract For a simple Lie superalgebra of type BDFG, we give explicit formulas for singular vectors in a Verma module of highest weight λ − ρ , which have weight s γ λ − ρ… read more here.
Keywords: verma modules; modules simple; simple lie; singular vector ... See more keywords