Results 11 to 20 of about 22 (22)

Periodic or homoclinic orbit bifurcated from a heteroclinic loop for high-dimensional systems

Open Mathematics
Consider an autonomous ordinary differential equation in Rn{{\mathbb{R}}}^{n}, which has a heteroclinic loop. Assume that the heteroclinic loop consists of two degenerate heteroclinic orbits γ1{\gamma }_{1}, γ2{\gamma }_{2} and two saddle points with ...
Long Bin, Yang Yiying
doaj   +1 more source

Infinitely many periodic solutions for some second-order differential systems with p(t)-Laplacian

Boundary Value Problems, 2011
In this article, we investigate the existence of infinitely many periodic solutions for some nonautonomous second-order differential systems with p(t)-Laplacian. Some multiplicity results are obtained using critical point theory.
Zhang Liang, Tang Xian, Chen Jing
doaj  

On the solvability of a boundary value problem on the real line

Boundary Value Problems, 2011
We investigate the existence of heteroclinic solutions to a class of nonlinear differential equations ( a ( x ) Φ ( x ′ ( t ) ) ) ′ = f ( t , x ( t ) , x ′ ( t ) ) , a . e . t &
Marcelli Cristina, Papalini Francesca, Cupini Giovanni   +2 more
doaj  

Research Progress of MicroRNA in Chemotherapy Resistance of Osteosarcoma. [PDF]

Technol Cancer Res Treat, 2021
Tang Z, Lu Y, Chen Y, Zhang J, Chen Z, Wang Q.   +5 more
europepmc   +1 more source

Homoclinic orbits for a class of singular second order Hamiltonian systems in ℝ3

Open Mathematics, 2012
Janczewska Joanna, Maksymiuk Jakub
doaj   +1 more source

Traveling Waves in Spatial SIRS Models. [PDF]

J Dyn Differ Equ, 2014
Ai S, Albashaireh R.
europepmc   +1 more source

Ryanodine receptors are part of the myospryn complex in cardiac muscle. [PDF]

Sci Rep, 2017
Benson MA, Tinsley CL, Waite AJ, Carlisle FA, Sweet SMM, Ehler E, George CH, Lai FA, Martin-Rendon E, Blake DJ.   +9 more
europepmc   +1 more source

Tropical parabiotic ants: Highly unusual cuticular substances and low interspecific discrimination. [PDF]

Front Zool, 2008
Menzel F, Blüthgen N, Schmitt T.
europepmc   +1 more source

The shadowing chain lemma for singular Hamiltonian systems involving strong forces

Open Mathematics, 2012
Izydorek Marek, Janczewska Joanna
doaj   +1 more source

The effect of oxytocin, sublingual, and intrauterine misoprostol on blood loss in cesarean delivery: A randomized clinical trial. [PDF]

Eur J Obstet Gynecol Reprod Biol X
Masoumzadeh M, Rahmani V, Sayyah-Melli M, Sani A.   +3 more
europepmc   +1 more source