**Commenced**in January 2007

**Frequency:**Monthly

**Edition:**International

**Paper Count:**23

# Search results for: Riemannian manifolds

##### 23 Introduction of Para-Sasaki-Like Riemannian Manifolds and Construction of New Einstein Metrics

**Authors:**
Mancho Manev

**Abstract:**

**Keywords:**
almost paracontact Riemannian manifolds,
Einstein manifolds,
holomorphic product manifold,
warped product manifold

##### 22 Second Order Optimality Conditions in Nonsmooth Analysis on Riemannian Manifolds

**Authors:**
Seyedehsomayeh Hosseini

**Abstract:**

**Keywords:**
Riemannian manifolds,
nonsmooth optimization,
lower semicontinuous functions,
subdifferential

##### 21 [Keynote Talk]: Applying p-Balanced Energy Technique to Solve Liouville-Type Problems in Calculus

**Authors:**
Lina Wu,
Ye Li,
Jia Liu

**Abstract:**

*q*-energy for a function from finite in

*L*space to infinite in non-

^{q}*L*space by applying

^{q}*p*-balanced technique where

*q*=

*p*= 2. Calculation skills such as Hölder's Inequality and Tests for Series have been used to evaluate limits and integrations for function energy. Calculation ideas and computational techniques for solving Liouville-type problems shown in this article, which are utilized in Euclidean spaces, can be universalized as a successful algorithm, which works for both maps and differential forms on Riemannian manifolds. This innovative algorithm has a far-reaching impact on research work of solving Liouville-type problems in the general settings involved with infinite energy. The

*p*-balanced technique in this algorithm provides a clue to success on the road of

*q*-energy extension from finite to infinite.

**Keywords:**
differential forms,
holder inequality,
Liouville-type problems,
p-balanced growth,
p-harmonic maps,
q-energy growth,
tests for series

##### 20 Inequality for Doubly Warped Product Manifolds

**Authors:**
Morteza Faghfouri

**Abstract:**

**Keywords:**
integral submanifolds,
S-space forms,
doubly warped product,
inequality

##### 19 Einstein’s General Equation of the Gravitational Field

**Authors:**
A. Benzian

**Abstract:**

**Keywords:**
inertia,
principle of equivalence,
tensors,
Riemannian geometry

##### 18 Neural Network Approach for Solving Integral Equations

**Authors:**
Bhavini Pandya

**Abstract:**

**Keywords:**
feed forward,
gradient descent,
neural network,
integral equation

##### 17 Multifractal Behavior of the Perturbed Cerbelli-Giona Map: Numerical Computation of ω-Measure

**Authors:**
Ibrahim Alsendid,
Rob Sturman,
Benjamin Sharp

**Abstract:**

**Keywords:**
Discrete-time dynamical systems,
Fractal geometry,
Multifractal behaviour of the Perturbed map,
Multifractal of Dynamical systems

##### 16 On Quasi Conformally Flat LP-Sasakian Manifolds with a Coefficient α

**Authors:**
Jay Prakash Singh

**Abstract:**

**Keywords:**
LP-Sasakian manifolds,
quasi-conformal curvature tensor,
concircular vector field,
torse forming vector field,
Einstein manifold

##### 15 The Structure of Invariant Manifolds after a Supercritical Hamiltonian Hopf Bifurcation

**Authors:**
Matthaios Katsanikas

**Abstract:**

**Keywords:**
dynamical systems,
galactic dynamics,
chaos,
phase space

##### 14 3D Guidance of Unmanned Aerial Vehicles Using Sliding Mode Approach

**Authors:**
M. Zamurad Shah,
M. Kemal Ozgoren,
Raza Samar

**Abstract:**

**Keywords:**
unmanned aerial vehicles,
sliding mode control,
3D guidance,
nonlinear sliding manifolds

##### 13 Base Change for Fisher Metrics: Case of the q-Gaussian Inverse Distribution

**Authors:**
Gabriel I. Loaiza Ossa,
Carlos A. Cadavid Moreno,
Juan C. Arango Parra

**Abstract:**

**Keywords:**
base of changes,
information geometry,
inverse Gaussian distribution,
inverse q-Gaussian distribution,
statistical manifolds

##### 12 Finite Eigenstrains in Nonlinear Elastic Solid Wedges

**Authors:**
Ashkan Golgoon,
Souhayl Sadik,
Arash Yavari

**Abstract:**

**Keywords:**
finite eigenstrains,
geometric mechanics,
inclusion,
inhomogeneity,
nonlinear elasticity

##### 11 Some Classes of Lorentzian Alpha-Sasakian Manifolds with Respect to Quarter-Symmetric Metric Connection

**Authors:**
Santu Dey,
Arindam Bhattacharyya

**Abstract:**

**Keywords:**
quarter-symmetric metric connection,
Lorentzian alpha-Sasakian manifold,
quasi-projectively flat Lorentzian alpha-Sasakian manifold,
phi-symmetric manifold

##### 10 Transport and Mixing Phenomena Developed by Vortex Formation in Flow around Airfoil Using Lagrangian Coherent Structures

**Authors:**
Riaz Ahmad,
Jiazhong Zhang,
Asma Farooqi

**Abstract:**

**Keywords:**
transport phenomena,
CBS Method,
vortex formation,
Lagrangian Coherent Structures

##### 9 Study of Interplanetary Transfer Trajectories via Vicinity of Libration Points

**Authors:**
Zhe Xu,
Jian Li,
Lvping Li,
Zezheng Dong

**Abstract:**

**Keywords:**
circular restricted three-body problem,
halo/Lyapunov orbit,
invariant manifolds,
libration points

##### 8 Topology Optimization of Heat Exchanger Manifolds for Aircraft

**Authors:**
Hanjong Kim,
Changwan Han,
Seonghun Park

**Abstract:**

**Keywords:**
topology optimization,
manifold,
heat exchanger,
3D printing

##### 7 Fractal Analysis of Some Bifurcations of Discrete Dynamical Systems in Higher Dimensions

**Authors:**
Lana Horvat Dmitrović

**Abstract:**

**Keywords:**
bifurcation,
box dimension,
invariant manifold,
orbit near fixed point

##### 6 Numerical Analysis of Charge Exchange in an Opposed-Piston Engine

**Authors:**
Zbigniew Czyż,
Adam Majczak,
Lukasz Grabowski

**Abstract:**

**Keywords:**
computational fluid dynamics,
engine swirl,
fluid mechanics,
mass flow rates,
numerical analysis,
opposed-piston engine

##### 5 Riemannain Geometries Of Visual Space

**Authors:**
Jacek Turski

**Abstract:**

**Keywords:**
asymmetric eye model,
iso-disparity conics,
metric tensor,
geodesics,
curvature

##### 4 Application of Regularized Spatio-Temporal Models to the Analysis of Remote Sensing Data

**Authors:**
Salihah Alghamdi,
Surajit Ray

**Abstract:**

**Keywords:**
irregularly shaped domain,
partial differential equations,
finite element analysis,
complex boundray

##### 3 Seismicity and Ground Response Analysis for MP Tourism Office in Indore, India

**Authors:**
Deepshikha Shukla,
C. H. Solanki,
Mayank Desai

**Abstract:**

**Keywords:**
seismicity,
seismic hazards,
deterministic,
probabilistic methods,
ground response analysis

##### 2 Rich 3-Tori Dynamics in Small-Aspect-Ratio Highly Counter-Rotating Taylor-Couette Flow with Reversal of Spiraling Vortices

**Authors:**
S. Altmeyer,
B. Hof,
F. Marques,
J. M. Lopez

**Abstract:**

**Keywords:**
transition,
bifurcation,
torus,
symmetries

##### 1 Development of DEMO-FNS Hybrid Facility and Its Integration in Russian Nuclear Fuel Cycle

**Authors:**
Yury S. Shpanskiy,
Boris V. Kuteev

**Abstract:**

**Keywords:**
fusion-fission hybrid system,
conventional tokamak,
superconducting electromagnetic system,
two-layer vacuum vessel,
subcritical active cores,
nuclear fuel cycle