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akaturk Akademik ölçüm

Akademisyen profili · PROFESÖR

TEVFİK ŞAHİN

AMASYA ÜNİVERSİTESİ

  • Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  • Yan Dal Matematik
  • İNSAN VE TOPLUM BİLİMLERİ FAKÜLTESİ
  • MATEMATİK BÖLÜMÜ
Makale YÖKSİS 19 OpenAlex 12
Proje 1
Kitap 0
Bildiri 21
Patent 1
Sanatsal 1
Scopus (SJR)
Q1 0 Q2 3 Q3 2 Q4 2
WoS (JCR)
Q1 0 Q2 2 Q3 4 Q4 4
TR Index 5 makale

Scopus (SJR)

Q1 0 Q2 3 Q3 2 Q4 2

WoS (JCR)

Q1 0 Q2 2 Q3 4 Q4 4

TR Index

5 makale

YÖKSİS: 19 · OpenAlex: 12

Makaleler

  1. 2026 Ruled Invariants and Ruled Surfaces Created with Spherical Curves in Galilean Space Bitlis Eren Üniversitesi Fen Bilimleri Dergisi DOI 10.17798/bitlisfen.1824791
  2. 2025 Generalization for the Kinematics of Sliding-Rolling Motion in the Semi-Euclidean Space $${\mathbb{R}}_{\varepsilon }^{3}$$ Ukrainian Mathematical Journal DOI 10.1007/s11253-024-02395-8
  3. 2025 GEOMETRIC PERSPECTIVE OF BERRYS PHASE ACCORDING TO ALTERNATIVE ORTHOGONAL MODIFIED FRAME Journal of Science and Arts DOI 10.46939/J.Sci.Arts-25.1-a02
  4. 2024 A generalization for the kinematics of sliding-rolling motion in the semi-euclidean space ℝ ε 3 Ukrains’kyi Matematychnyi Zhurnal DOI 10.3842/umzh.v76i8.7596
  5. 2024 RECTIFYING CURVES IN THE LIGHTLIKE CONE Journal of Science and Arts DOI 10.46939/J.Sci.Arts-24.4-a12
  6. 2022 Mannheim offsets of ruled surfaces under the 1-parameter motions Boletim da Sociedade Paranaense de Matemática DOI 10.5269/bspm.50973
  7. 2021 The impact of tumor localization on prognosis of the patients following liver transplantation for hepatocellular carcinoma Annals of Medical Research DOI 10.5455/annalsmedres.2020.04.349
  8. 2019 Position vectors of curves with recpect to Darboux frame in the Galilean space G³ Communications Faculty Of Science University of Ankara Series A1Mathematics and Statistics DOI 10.31801/cfsuasmas.586095
  9. 2019 Comprehensive analysis of impacts of lymph node yield on patient survival and recurrence in patients with stage II rectal cancer: A single institution study Annals of Medical Research DOI 10.5455/annalsmedres.2018.07.141
  10. 2018 The Fermi–Walker Derivative and Non-rotating Frame in Dual Space Advances in Applied Clifford Algebras DOI 10.1007/s00006-018-0837-z
  11. 2017 Singularities of the Darboux ruled surface of a space curve in the pseudo-Galilean space Celal Bayar Üniversitesi Fen Bilimleri Dergisi DOI 10.18466/cbayarfbe.319911
  12. 2015 The Rectifying Developable and Rectifying Gaussian Surface of Curves in Pseudo-Galilean Geometry Annals of the Alexandru Ioan Cuza University - Mathematics DOI 10.2478/aicu-2013-0005
  13. 2013 INTRINSIC EQUATIONS FOR A GENERALIZED RELAXED ELASTIC LINE ON AN ORIENTED SURFACE IN THE GALILEAN SPACE ACTA MATHEMATICA SCIENTIA DOI 10.1016/S0252-9602(13)60031-4
  14. 2011 The rectifying developable and the tangent indicatrix of a curve in Galilean 3 space Acta Mathematica Hungarica DOI 10.1007/s10474-011-0117-z
  15. 2024 Position Vectors of Curves in Isotropic Space $I^3$ and Their Relation to the Frenet Frame Turkish Journal of Mathematics and Computer Science DOI https://dergipark.org.tr/en/pub/tjmcs
  16. 2020 PARALLEL TRANSPORTS WITH RESPECT TO FRENET AND DARBOUX FRAMES IN THE GALILEAN SPACE Journal of Sciences and Arts DOI http://www.josa.ro/en/index.html?http%3A//www.josa.ro/en/josa.html
  17. 2019 Relaxed elastic line on an oriented surface in the Galilean space International Journal of Advances in Applied Mathematics and Mechanics DOI http://www.ijaamm.com/uploads/2/1/4/8/21481830/v6n3p5_35-41.pdf
  18. 2018 Special Smarandache curves with respect to Darboux frame in Galilean3-Space International Journal of Advances in Applied Mathematics and Mechanics DOI http://www.ijaamm.com/uploads/2/1/4/8/21481830/v5n3p2_15-26.pdf
  19. 2011 ON SINGULARITIES OF THE GALILEAN SPHERICAL DARBOUX RULED SURFACE OF A SPACE CURVE IN G3 Ukrainian Mathematical Journal DOI http://download.springer.com/static/pdf/153/art253A10.1007252Fs11253-011-0452-9.pdf?originUrl=http3A2F2Flink.springer.com2Farticle2F10.10072Fs11253-011-0452-9token2=exp=1452778831~acl=2Fstatic2Fpdf2F1532Fart25253A10.100725252Fs11253-011-0452-9.pdf3ForiginUrl3Dhttp253A252F252Flink.springer.com252Farticle252F10.1007252Fs11253-011-0452-9~hmac=bde3920df77d50c210db82de46acd2729ae4e3d4b1197e3d5f959c09f4ea736c

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