18Th International Geometry Symposium in Honour of Prof.Dr

18Th International Geometry Symposium in Honour of Prof.Dr

18th International Geometry Symposium in Honour of Prof.Dr. Sadık KELEŞ July 12-13, 2021 İnönü University, Malatya-TURKEY 18TH INTERNATIONAL GEOMETRY SYMPOSIUM ABSTRACTS BOOK i 18th International Geometry Symposium in Honour of Prof.Dr. Sadık KELEŞ July 12-13, 2021 İnönü University, Malatya-TURKEY Proceedings of the 18th International Geometry Symposium Edited By: Prof.Dr. Rıfat GÜNEŞ Prof.Dr. Erol KILIÇ Prof.Dr. H. Bayram KARADAĞ Prof.Dr. M. Kemal ÖZDEMÌR E-published by: İnönü University All rights reserved. No part of this publication may be reproduced in any material form (including photocopying or storing in any medium by electronic means or whether or not transiently or incidentally to some other use of this publication) without the written permission of the copyright holder. Authors of papers in these proceedings are authorized to use their own material freely. Applications for the copyright holder’s written permission to reproduce any part of this publication should be addressed to: Prof.Dr. Rıfat GÜNEŞ İnönü University [email protected] ii 18th International Geometry Symposium in Honour of Prof.Dr. Sadık KELEŞ July 12-13, 2021 İnönü University, Malatya-TURKEY Proceedings of the 18th International Geometry Symposium July 12-13, 2021 Malatya, Turkey Jointly Organized by İnönü University iii 18th International Geometry Symposium in Honour of Prof.Dr. Sadık KELEŞ July 12-13, 2021 İnönü University, Malatya-TURKEY TABLE OF CONTENTS Foreword ....................................... 1 Committees ..................................... 3 Online Symposium Programme ...................... 10 Invited Speakers ................................. 31 Recent Developments on Conformal Submersions in Riemannian Geometry Bayram Şahin ................................. 31 Curvature invariants, optimal inequalities and ideal submanifolds in space forms Gabriel Eduard Vilcu ............................. 33 Einstein hypersurfaces in harmonic spaces JeongHyeong Park, Yuri Nikolayevsky and Sinhwi Kim ......... 34 Closed G2−structures and Laplacian flow Anna Maria Fino ............................... 35 Abstracts of Oral Presentations ...................... 37 Warped product, minimal, conformally flat, Lagrangian submanifolds in com- plex space forms Miroslava Antić, Luc Vrancken........................ 37 Geometry structures on Hom-Lie groups and Hom-Lie algebras Esmaeil Peyghan ............................... 38 Quaternion Vector Fields Ferhat Taş................................... 40 Distribution of Discrete Geodesics on Point Set Surfaces Ömer Akgüller, Mehmet Ali Balcı, Sibel PasalıAtmaca .......... 43 Some notes on Ricci soliton lightlike hypersurfaces admitting concurrent vector fields Erol Kılıç, Mehmet Gülbahar, Ecem Kavuk, Sadık Keleş......... 44 Some Results on Projections of Affine Vector Fields on Homogeneous Spaces Okan Duman ................................. 45 On Warped-Twisted Product Submanifolds Hakan Mete Taştan, Sibel Gerdan Aydın . 46 The quaternionic ruled surfaces in terms of Bishop frame Abdussamet Çalışkan............................. 47 iv 18th International Geometry Symposium in Honour of Prof.Dr. Sadık KELEŞ July 12-13, 2021 İnönü University, Malatya-TURKEY On a new class of Riemannian metrics on the coframe bundle Habil Fattayev ................................ 48 On semiconformal curvature tensor in (k; µ)-contact metric manifold Jay Prakash Singh, Mohan Khatri...................... 49 On almost pseudo semiconformally symmetric manifold Jay Prakash Singh, Mohan Khatri...................... 50 Electromagnetism and Maxwell’s equations in terms of elliptic biquaternions in relativistic notation Zülal Derin, Mehmet Ali Güngör ...................... 51 A Study on Commutative Elliptic Octonion Matrices Arzu Cihan, Mehmet Ali Güngör ...................... 52 Golden Structure on the Cotangent Bundle with Sasaki Type Metrics Filiz Ocak................................... 54 Moving Quaternionic Curves and Modified Korteweg-de Vries Equation Kemal Eren, Soley Ersoy........................... 55 General rotational surfaces in Euclidean spaces Kadri Arslan, Yılmaz Aydın, Betül Bulca.................. 56 Semi-slant Submanifolds of Kenmotsu Manifold with respect to the Schouten- van Kampen Connection Semra Zeren, Ahmet Yıldız ......................... 58 Some Special Legendre Mates of Spherical Legendre Curves Mahmut Mak1, Melek Demir2 ........................ 60 New results on “fixed-circle problem” Nihal Taş, Nihal Özgür ........................... 62 New kinds of conformal Riemannian maps Şener Yanan.................................. 63 On framed Tzitzeica curves in Euclidean space Bahar Doğan Yazıcı, Sıddıka Özkaldı Karakuş, Murat Tosun . 64 On the Projective Equivalence of Rational Algebraic Curves Uğur Gözütok, Hüsnü Anıl Çoban, Yasemin Sağıroğlu........... 66 Locally conformally flat metrics on surfaces of general type Mustafa Kalafata, Özgür Kelekçib ...................... 67 On the Regular Maps of Large Genus Nazlı Yazıcı Gözütok ............................ 68 On curves satisfying the Lorentz Equation in S-manifolds endowed with a par- ticular affine metric connection Şaban Güvenç ................................ 69 Some notes on deformed lifts Seher Aslancı1, Tarana Sultanova2 ...................... 70 Problems of lifts concerning dual-holomorphic functions Arif Salimov1, Seher Aslancı2, Fidan Jabrailzade1 . 71 On the geometry of '-fixed points Nihal Özgür, Nihal Taş ........................... 72 v 18th International Geometry Symposium in Honour of Prof.Dr. Sadık KELEŞ July 12-13, 2021 İnönü University, Malatya-TURKEY A Survey for Envolute-Involute Partner Curves in Euclidean 3-Space Filiz Ertem Kaya............................... 73 A new perspective for the intersection of two ruled surfaces Emel Karaca, Mustafa Çalışkan....................... 74 Hypersurfaces with the lowest center of gravity in space forms Ayla Erdur Kara, Muhittin Evren Aydın, Mahmut Ergüt......... 75 The Special Curves of Fibonacci and Lucas Curves Edanur Ergül, Salim Yüce.......................... 76 The charged point-particle trajectories on timelike surfaces Kübra Şahin, Zehra Özdemir......................... 77 Rigid motions of the polarization plane in the optical fiber through quaternion algebra Zehra Özdemir ................................ 78 Some geometric results on Sb-metric spaces Hülya Aytimur, Nihal Taş .......................... 79 Chen-Ricci Inequalities for Anti-Invariant Riemanian Submersions From Cosym- plectic Space Forms Hülya Aytimur ................................ 80 A new type of osculating curve in En Özcan Bektaş, Zafer Bekiryazıcı....................... 81 Generalized Trigonometric B-Spline and Nurbs Curves and Surfaces with Shape Parameters Hakan Gündüz, Müge Karadağ, H. Bayram Karadağ ........... 82 On L1-pointwise 1-type Gauss map of tubular surface in G3 Günay Öztürk, İlim Kişi........................... 83 Some characterizations of spherical indicatrix curves generated by Flc frame Süleyman Şenyurt, Kebire Hilal Ayvacı, Davut Canlı ........... 84 On some properties of gradient Ricci-Yamabe solitons on warped product man- ifolds Fatma Karaca................................. 85 Some Estimates in Terms of The Divergencefree Symmetric Tensor and It’s Trace Serhan Eker.................................. 86 On translation-like covering transformations Fatma Muazzez Şimşir............................ 88 SU(3) Structure on Submanifolds of Locally Conformal Spin(7) Structure with 2-plane Field Eyüp Yalçınkaya ............................... 89 A new approach to generalized cantor set for R2 in fractal geometry İpek Ebru Karaçay, Salim Yüce....................... 90 Some Notes on Ruled Surfaces according to Alternative Moving Frame in Eu- clidean 3-space Burak Şahiner................................. 92 vi 18th International Geometry Symposium in Honour of Prof.Dr. Sadık KELEŞ July 12-13, 2021 İnönü University, Malatya-TURKEY New Results for Spacelike Bertrand Curves in Minkowski 3-Space Hatice Altın Erdem, Kazım İlarslan..................... 94 On the intersection curve of two ruled surfaces in dual space Yunus Öztemir, Mustafa Çalışkan...................... 95 Looking at the Concept of Entropy from Information Geometry Oğuzhan Bahadır, Hande Türkmençalıkoğlu . 96 New Results for Cartan Null Bertrand Curves in Minkowski 3-Space Fatma Gökcek, Ali Uçum, Kazım İlarslan.................. 97 Surfaces with a Common Asymptotic Curve in Terms of an Alternative Moving Frame in Lie Group Mehmet Bektaş, Zühal Küçükarslan Yüzbaşı ............... 98 On f-Biharmonic and f-Biminimal Curves in Kenmotsu Manifolds Şerife Nur Bozdağ, Feyza Esra Erdoğan, Selcen Yüksel Perktaş...... 99 Electromagnetic Curves Through Alternative Moving (N,C,W) Frame Hazal Ceyhan1, Zehra Özdemir2, İsmail Gök3, F. Nejat Ekmekçi4 . 100 A New Look on Oresme Numbers: Dual-Generalized Complex Component Extension Gülsüm Yeliz Şentürk, Nurten Gürses, Salim Yüce . 101 Special Characterizations for Normal Curves According to Type-2 Quaternionic Frame in R4 Esra Erdem, Münevver Yıldırım Yılmaz ..................104 Timelike pythagorean normal surfaces with normal N = e3 in Minkowski space Benen Akıncı, Hasan Altınbaş, Levent Kula . 105 On the Ruled Surfaces of the B-Lift Curves Anıl Altınkaya, Mustafa Çalışkan ......................106 Contact-Complex Riemannian Submersions and η−Ricci Solitons Cornelia-Livia Bejan, Erol Yaşar, Şemsi Eken Meriç . 107 On special submanifolds of the Page space Mustafa Kalafat, Ramazan Sarı.......................109 Z-tensor on Kenmotsu manifolds

View Full Text

Details

  • File Type
    pdf
  • Upload Time
    -
  • Content Languages
    English
  • Upload User
    Anonymous/Not logged-in
  • File Pages
    209 Page
  • File Size
    -

Download

Channel Download Status
Express Download Enable

Copyright

We respect the copyrights and intellectual property rights of all users. All uploaded documents are either original works of the uploader or authorized works of the rightful owners.

  • Not to be reproduced or distributed without explicit permission.
  • Not used for commercial purposes outside of approved use cases.
  • Not used to infringe on the rights of the original creators.
  • If you believe any content infringes your copyright, please contact us immediately.

Support

For help with questions, suggestions, or problems, please contact us