Atmospheric CO2 concentrations and δ13C values across the Antarctic Circumpolar Current between New Zealand and Antarctica

Tellus B ◽  
2007 ◽  
Vol 59 (1) ◽  
pp. 130-137 ◽  
Author(s):  
Antonio Longinelli ◽  
Federico Giglio ◽  
Leonardo Langone ◽  
Renzo Lenaz ◽  
Carlo Ori ◽  
...  
Keyword(s):  
New Zealand ◽  
Antarctic Circumpolar Current ◽  
Atmospheric Co2 ◽  
Δ13c Values ◽  
Co2 Concentrations ◽  
Circumpolar Current ◽  
Atmospheric Co2 Concentrations ◽  
The Antarctic

scholarly journals Atmospheric CO2 concentrations and δ13C values between New Zealand and Antarctica, 1998 to 2010: some puzzling results

Tellus B ◽  
2012 ◽  
Vol 64 (1) ◽  
pp. 17472 ◽  
Author(s):  
Antonio Longinelli ◽  
Federico Giglio ◽  
Leonardo Langone ◽  
Lorenzo Moggio ◽  
Carlo Ori ◽  
...  
Keyword(s):  
New Zealand ◽  
Atmospheric Co2 ◽  
Δ13c Values ◽  
Co2 Concentrations ◽  
Atmospheric Co2 Concentrations

Atmospheric CO2concentrations andδ13C values across the Antarctic Circumpolar Current between New Zealand and Antarctica

Tellus B ◽  
2007 ◽  
Vol 59 (1) ◽  
Author(s):  
Antonio Longinelli ◽  
Federico Giglio ◽  
Leonardo Langone ◽  
Renzo Lenaz ◽  
Carlo Ori ◽  
...  
Keyword(s):  
New Zealand ◽  
Antarctic Circumpolar Current ◽  
Circumpolar Current ◽  
The Antarctic

scholarly journals Nonlinear Differential Equations Modeling the Antarctic Circumpolar Current

2021 ◽  
Vol 23 (4) ◽  
Author(s):  
Jifeng Chu ◽  
Kateryna Marynets
Keyword(s):  
Fixed Point ◽  
Differential Equations ◽  
Boundary Conditions ◽  
Topological Degree ◽  
Antarctic Circumpolar Current ◽  
Fixed Point Theorems ◽  
Nonlinear Differential Equations ◽  
Existence Results ◽  
Circumpolar Current ◽  
The Antarctic

AbstractThe aim of this paper is to study one class of nonlinear differential equations, which model the Antarctic circumpolar current. We prove the existence results for such equations related to the geophysical relevant boundary conditions. First, based on the weighted eigenvalues and the theory of topological degree, we study the semilinear case. Secondly, the existence results for the sublinear and superlinear cases are proved by fixed point theorems.

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