Year: 2012
- Volume 1 – Issue 1
- A NEW FORMULATION OF THE PARALLELISM IN THE EUCLIDEAN GEOMETRY
Nicola D’Alfonso(1-10) - INEQUALITIES
WITH GUDERMANNIANS IN HYPERBOLIC TRIANGLE
Laurian-Ioan Pișcoran and Cătălin Barbu(11-14)
- ON
THE STANDARD LENGTHS OF ANGLE BISECTORS AND THE ANGLE
BISECTOR THEOREM
G.W.Indika Shameera Amarasinghe(15-27)
- A NEW FORMULATION OF THE PARALLELISM IN THE EUCLIDEAN GEOMETRY
- Volume 1 – Issue 2
- NEW SPECIAL
CURVES AND THEIR SPHERICAL INDICATRICES
Ahmad
T.Ali(28-38) - SOME
METRIC PROPERTIES OF GENERAL SEMI-REGULAR POLYGONS
Nenad
Stojanovic(39-56) - DECOMPOSITION
THEOREMS ON CR-SUBMERSIONS OF KAEHLER
MANIFOLDS
Shahid
Ali and Tanveer Fatima(57-65) - A
PURELY SYNTHETIC PROOF OF THE GENERALIZED DROZ-FARNY
THEOREM
NguyenMinh
Ha and Luong The Vinh(66-70) - THE
ORTHOPOLE THEOREM IN THE POINCARÉ UPPER HALF-PLANE OF
HYPERBOLIC GEOMETRY
Cătălin
Barbu and Nilgün Sönmez(71-74) - RICCI
SOLITONS AND SYMMETRIES OF SPACETIME MANIFOLD OF
GENERAL RELATIVITY
Musavvir
Ali and Zafar Ahsan(75-84) - AREA OF
SPHERICAL LUNE FORMED BY TWO RANDOM PLANES
Lysandros
Pantelidis(85-88)
- NEW SPECIAL
Year: 2013
- Volume 2 – Issue 1
- POSITION VECTORS OF TIMELIKE GENERAL
HELICES IN MINKOWSKI
3-SPACE
AHMAD T. ALI AND MELIH
TURGUT(1-10) - EXPANDING
AND SOLVING ERD OS-MORDELL’S
GEOMETRIC EXTREMUM
PROBLEM
NGUYEN MINH HA(11-19) - A CONCISE ELEMENTARY
PROOF FOR THE PTOLEMY’S THEOREM
G.W INDIKA SHAMEERA
AMARASINGHE(20-25) - ON PARALLEL SURFACES OF WEINGARTEN
TUBULAR SURFACE IN
EUCLIDEAN 3-SPACE
SEZAİ KIZILTUĞ AND ÖMER
TARAKCI(26-29) - A NOTE ON
THE DIFFERENTIAL GEOMETRY OF MOVING PARTICLES IN
SPECIAL RELATIVITY
SÜHA
YILMAZ AND ABDULLAH MAĞDEN(30-35) - SOME
STRUCTURES OF THE GROUP OF STRONG SYMPLECTIC
HOMEOMORPHISMS
STÉPHANE TCHUIAGA(36-49) - PIŞCORAN
LAURIAN-IOAN, BARBU CĂTĂLIN
AND LAURAN MONICA(50-54)
- POSITION VECTORS OF TIMELIKE GENERAL
- Volume 2 – Issue 2
- PROBLEMS IN TRAPEZOID GEOMETRY
OVIDIU T. POP, PETRU I. BRAICA AND RODICA D. POP(55-58) - THE
CRITICAL ANALYSIS OF THE PYTHAGOREAN THEOREM AND OF THE
PROBLEM OF IRRATIONAL NUMBERS
TEMUR Z. KALANOV(59-68) - THE
RIEMANN EXTENSION OF AN AFFINE OSSERMAN CONNECTION ON
3-DIMENSIONAL MANIFOLD
ABDOUL SALAM DIALLO(69-75) - EQUAL-AREA
PROJECTION: SPHEROID TO SPHERE TO PLANE
LYSANDROS PANTELIDIS(76-79)
- PROBLEMS IN TRAPEZOID GEOMETRY
Year: 2014
- Volume 3 – Issue 1
- AFFINE
OSSERMAN CONNECTIONS WHICH ARE LOCALLY SYMMETRICS
ABDOUL SALAM DIALLO, POCLAIRE GTOUGAIMBO KENMOGNE,
AND MOUHAMADOU HASSIROU(1-6) - POSITION
VECTOR OF SOME SPECIAL CURVES IN GALILEAN 3-SPACE G3
SÜHA YILMAZ, ÜMIT ZIYA SAVCI, AND
ABDULLAH MAĞDEN(7-11) - PRINCIPAL
DIRECTION CURVES OF BIHARMONIC CURVES IN THE
HEISENBERG GROUP
TALAT KÖRPINAR, ESSIN TURHAN, AND VEDAT ASIL(12-17) - CURVE
RECONSTRUCTION IN LORENTZ-MINKOWSKI 3-SPACE
MUSTAFA DEDE AND YUSUF YAYLI(18-24) - ON THE
TANGENT SPHERE BUNDLE WITH THE SASAKI SEMI RIEMANN
METRIC OF A SPACE FORM
ISMET AYHAN(25-35) - R4 OF CLASS ONE WITH ENERGETIC RIGIDITYJ.
LÓPEZ-BONILLA AND J. RIVERA-REBOLLEDO(36-37) - EQUALIZERS
IN RIGHT TRIANGLES
IOANNIS D. SFIKAS(38-43) - ON THE
CIORANESCU-(HASLAM-JONES)-LANCZOS GENERALIZED
DERIVATIVE
A. HERNÁNDEZ GALEANA, R. LÓPEZ VÁZQUEZ, J. LÓPEZ-BONILLA, AND LAURIAN-IOAN PIȘCORA(44-49)
- AFFINE
- Volume 3 – Issue 2
- AN ETUDE ON
ONE SHARYGIN’S PROBLEM
BOYAN ZLATANOV(50-61) - ANOTHER PROOF
OF FLOOR VAN LAMOEN’S GENERALIZED THEOREM
NGUYEN MINH HA(62-65) - STATISTICAL
IMMERSIONS BETWEEN STATISTICAL MANIFOLDS OF
CONSTANT CURVATURE
CHOL RIM MIN, SONG OK CHOE, YUN HO AN(66-75) - ON THE TANGENT
SPHERE BUNDLE OF THE PSEUDO HYPERBOLIC TWO
SPACE
ISMET AYHAN(76-90) - ON THE FOUR
CONCURRENT CIRCLES
SÀNDOR NAGYDOBAI KISS AND OVIDIU T. POP(91-101) - SOME (q,α,β) –
METRICS PROJECTIVELY RELATED TO A KROPINA METRIC
A. TAYEBI AND H. SADEGHI(102-114) - SEMI-SYMMETRIC
LIGHTLIKE HYPERSURFACES IN A LORENTZIAN SPACE
FORM
MAHAMANE MAHI HAROUNA(115-124) - A SYNTHETIC
PROOF OF DAO’S GENERALIZATION OF GOORMAGHTIGH’S
THEOREM
TRAN HOANG SON(125-129) - SPACETIMES OF
CLASS ONE WITH PERFECT FLUID
J. LÓPEZ-BONILLA, J. RIVERA-REBOLLEDO AND LAURIAN-IOAN PIȘCORA(130-135)
- AN ETUDE ON
Year: 2015
- Volume 4 – Issue 1
- ON C3-LIKE
FINSLER METRICS OF SCALAR FLAG CURVATURE
A. TAYEBI (1-9) - ERDÖS- MORDELL
INEQUALITY AND COMPLEX NUMBERS
FRANÇOIS DUBEAU (1-14) - CONFORMAL
RICCI SOLITON IN KENMOTSU MANIFOLD
NIRABHRA BASU AND ARINDAM BHATTACHARYYA (15-21) - A CURVATURE
PROPERTY OF GENERALIZED RANDERS CHANGE OF M-THROOT METRICS SPACE
MORTEZA FAGHFOURI (22-30) - AN INTERESTING
APPLICATION OF THE BRITISH FLAG THEOREM
NGUYEN MINH HA AND DAO THANH OAI (31-34) - DUALISTIC
STRUCTURES ON TWISTED PRODUCT MANIFOLDS
ABDOUL SALAM DIALLO AND LEONARD TODJIHOUNDÉ (35-43) - PROPERTIES
INVOLVING PEDAL TRIANGLES
S ANDORNAGYDOBAI KISS (44-54) - THE INSCRIBED
SQUARE OF THE ARBELOS
HIROSHI OKUMURA(55-61) - ROTATING BLACK
HOLE AND A POTENTIAL FOR ITS WEYL TENSOR
LAURIAN-IOAN PIȘCORAN, J. LÓPEZ-BONILLA, AND G. PÉREZ-TERUEL
(62-64)
- ON C3-LIKE
- Volume 4 – Issue 2
- INGARDEN-TAMASSY
CHANGE OF m-TH ROOT FINSLER METRICS
ALI HAJI-BADALI (65-71) - ON (α,β) –
METRICS OF ISOTROPIC BERWALD CURVATURE
S. LOGHMANNIA AND A. TAYEBI (72-78) - ON A CHANGE OF
m-TH ROOT FINSLER METRICS
HOSEYN KALANTARI (79-85) - CHEN’S
INEQUALITY FOR INVARIANT SUBMANIFOLDS IN A GENERALIZED (κ, μ)-SPACE FORMS
MORTEZA FAGHFOURI AND
NARGES GHAFFARZADEH(86-101) - A PROOF OF
DAO’S THEOREM
GIANG NGOC NGUYEN (102-105) - THE PONCELET
PENCIL’S HYPERBOLAS AS LOCUS GEOMETRIC AND THEIR EQUATIONS IN BARYCENTRIC COORDINATES
S´ANDOR
NAGYDOBAI KISS (106-115) - SCREEN
SEMI-INVARIANT HALF-LIGHTLIKE SUBMANIFOLDS OF A SEMI-RIEMANNIAN PRODUCT MANIFOLD
OĞUZHAN BAHADIR
(116-124) - AN INSCRIBED
SQUARE OF A RIGHT TRIANGLE ASSOCIATED WITH AN ARBELOS
HIROSHI OKUMURA (125-135) - φ− CONFORMALLY
FLAT (LCS)n -MANIFOLDS
AMIT PRAKASH (136-143)
- INGARDEN-TAMASSY
Year: 2016
Year: 2017
- Volume 6 – Issue 1
In Memoriam: Cristian Ida- η-RICCI SOLITONS ON η-EINSTEIN KENMOTSU MANIFOLDS
SHYAMAL KUMAR HUI, S. S. SHUKLA, AND D. CHAKRABORTY (1-6) - INTEGRAL FORMULAS FOR A METRIC-AFFINE MANIFOLD WITH TWO COMPLEMENTARY ORTHOGONAL DISTRIBUTIONS
VLADIMIR ROVENSKI (7-19) - SOME FIXED POINT THEOREMS IN THE PROJECTIVE TENSOR PRODUCT OF 2-BANACH SPACES
DIPANKAR DAS, NILAKSHI GOSWAMI, AND VISHNU NARAYAN MISHRA (20-36) - ANOTHER PURELY SYNTHETIC PROOF OF DAO’S THEOREM ON SIX CIRCUMCENTERS
NGUYEN MINH HA (37-44) - A MOST BASIC TRIAD OF PARABOLAS ASSOCIATED WITH A TRIANGLE
PAUL YIU AND XIAO-DONG ZHANG (45-57) - A SIMPLE PROOF OF DAO’S THEOREM ON SIX CIRCUMCENTERS
NGUYEN TIEN DUNG (58-61)
- η-RICCI SOLITONS ON η-EINSTEIN KENMOTSU MANIFOLDS
- Volume 6 – Issue 2
- SPLITTING OF LIGHTLIKE SUBMANIFOLDS OF PSEUDO-RIEMANNIAN POISSON MANIFOLDS
MAHAMANE SAMINOU ALI, MOUHAMADOU HASSIROU, AND BAZANFARE MAHAMAN (62-72) - ON CONTACT CR-SUBMANIFOLDS OF A δ-LORENTZIAN TRANS-SASAKIAN MANIFOLD
ABDUL HASEEB*, MOBIN AHMAD, AND MOHD. DANISH SIDDIQI (73-82) - ON THE CHANGE OF VARIABLES ASSOCIATED WITH THE HAMILTONIAN STRUCTURE OF THE HARRY DYM EQUATION
MEHDI NADJAFIKHAH AND PARASTOO KABI-NEJAD (83-90) - ON A FAMILY CURVES OF THE SECOND CLASS
BOYAN ZLATANOV (91-105) - RANDERS g.o. SPACE OF SPECIFIC TYPE
MAHNAZ EBRAHIMI AND DARIUSH LATIFI (106-113) - PROJECTABLE CONFORMAL VECTOR FIELDS ON TANGENT BUNDLE
S. M. ZAMANZADEH, B. NAJAFI, AND M. TOOMANIAN (114-118) - THE REPRESENTATION OF THE REMAINDER IN CLASSICAL BERNSTEIN APPROXIMATION FORMULA
DAN MICLĂUŞ (119-125)
- SPLITTING OF LIGHTLIKE SUBMANIFOLDS OF PSEUDO-RIEMANNIAN POISSON MANIFOLDS
Year: 2018
- Volume 7 – Issue 1
- TRANS-SASAKIAN MANIFOLDS WITH RESPECT TO A NON-SYMMETRIC NON-METRIC CONNECTION
PANKAJ, S. K. CHAUBEY, AND RAJENDRA PRASAD (1-10) - COMPUTER DISCOVERED MATHEMATICS: A NOTE ON THE GRINBERG HOMOTHETY
SAVA GROZDEV, HIROSHI OKUMURA, AND DEKO DEKOV (11-14) - KIEPERT CIRCLES, SEMI KIEPERT CIRCLES AND EULER LINE OF TRIANGLE
NGUYEN MINH HA AND NGUYEN THANH DUNG(15-22) - TWO CLASSES OF FINSLER METRICS WITH BOUNDED CARTAN TORSIONS
AKBAR TAYEBI AND HASSAN SADEGHI (23-36) - HOMOGENEOUS FINSLER SPACES WITH SPECIAL NON-RIEMANNIAN CURVATURES
ZEYNAB DIDEHKHANI AND BEHZAD NAJAFI, BEHROZ BIDABAD (37-43)
- TRANS-SASAKIAN MANIFOLDS WITH RESPECT TO A NON-SYMMETRIC NON-METRIC CONNECTION
- Volume 7 – Issue 2
- APPLICATIONS OF THE DIVISION BY ZERO CALCULUS TO WASAN GEOMETRY
HIROSHI OKUMURA AND SABUROU SAITOH (44-49) - A NEW PROOF OF THE GRAS THEOREM
SAVA GROZDEV, HIROSHI OKUMURA, AND DEKO DEKOV (50-52) - ON THE GEOMETRY OF WARPED PRODUCT PSEUDO-SLANT SUBMANIFOLDS IN A NEARLY COSYMPLECTIC MANIFOLD
WAN AINUN MIOR OTHMAN, RIFAQAT ALI, AND ABID KAMAL (53-64) - ON WEAKLY LANDSBERG FOURTH ROOT (α, β)-METRICS
A. TAYEBI AND N. IZADIAN (65-72) - SOME NEW EQUILATERAL TRIANGLES IN A PLANE GEOMETRY
DAO THANH OAI (73-91) - GEODESIC VECTORS OF RANDERS METRICS ON NILPOTENT LIE GROUPS OF DIMENSION FIVE
M. PARHIZKAR AND D. LATIFI (92-101) - ON COMPLETELY SOLVABLE LIE FOLIATIONS
ABDOUL SALAM DIALLO*, AMETH NDIAYE** (102-106)
- APPLICATIONS OF THE DIVISION BY ZERO CALCULUS TO WASAN GEOMETRY
Year: 2019
- Volume 8 – Issue 1
- EQUILATERAL TRIANGLES AND ARCHIMEDEAN CIRCLES RELATED TO AN ARBELOS
NGUYEN NGOC GIANG AND LE VIET AN (1-11) - ON A NORMALIZED PARALLEL VECTOR FIELD IN THE HYPERSURFACE OF FINSLER SPACES
H. WOSOUGHI (12-17) - SUBMANIFOLDS OF EXPONENTIAL FAMILIES
MAHESH T. V. AND K.S. SUBRAHAMANIAN MOOSATH (18-25) - SOME RESULTS ON 3-DIMENSIONAL FINSLER MANIFOLDS
A. TAYEBI AND F. ESLAMI (26-32) - THE ARBELOS IN WASAN GEOMETRY, TAMURA’S PROBLEM
HIROSHI OKUMURA (33-46) - SOLVING PROBLEMS EXPERIMENTALLY WITH DYNAMIC GEOMETRY SOFTWARE
M.ACOSTAANDN.ARÉVALO (33-46)
- EQUILATERAL TRIANGLES AND ARCHIMEDEAN CIRCLES RELATED TO AN ARBELOS
- Volume 8 – Issue 2
- SYMMETRIC CONICS IN HYPERBOLIC GEOMETRY
AHMED MOHSIN MAHDI (49-56) - GEODESIC VECTORS OF EXPONENTIAL METRICS ON NILPOTENT LIE GROUPS OF DIMENSION FIVE
PARISA BAHMANDOUST AND DARIUSH LATIFI (57-65) - Finsler Metrics with Relatively Isotropic Stretch Curvature
A. Tayebi and F. Hashemi (66-73) - SMOOTH BODIES OF CONSTANT WIDTH IN E2
Sasˇo Bogoev (74-90) - TWO-STEP HOMOGENEOUS GEODESICS IN HOMOGENEOUS LORENTZIAN SPACES
Z. DIDEHKHANI, B. NAJAFI (91-97) - THE ARBELOS IN WASAN GEOMETRY: CHIBA’S PROBLEM
HIROSHI OKUMURA (98-104) - Sums of functional and numerical series generated by a geometric method.
Jesús Álvarez Lobo (105-158)
- SYMMETRIC CONICS IN HYPERBOLIC GEOMETRY
Year: 2020
- Volume 9 – Issue 1
- THREE CIRCLE CHAINS ARISING FROM THREE LINES
HIROSHI OKUMURA (1-7) - A SIMILARITY PROPERTY OF TRAPEZIA
PARIS PAMFILOS (8-14) - CONTACT STRUCTURES IN LIE GROUP AND DEFORMATION OF FOLIATIONS
AMETH NDIAYE (15-19) - SYNTHETIC PROOF OF DAO’S THEOREM
NGUYEN MINH HA (20-23) - A NEW IMPROVISATION ON THE TOPIC “INTERSECTION OF A PYRAMID WITH A PLANE”
MARTA TEOFILOVA AND RADKA TODOROVA (24-34) - AN INTRODUCTION TO FINSLER ALMOST OSSERMAN MANIFOLDS
HASSIROU MOUHAMADOU AND ISSA OUSMANE TOUDOU (35-42) - MOTION OF PARALLEL CURVES AND SURFACES IN EUCLIDEAN 3-SPACE R3
MARYAM T. ALDOSSARY AND MASHNIAH A. GAZWANI (43-56) - A STUDY OF A FINSLER METRIC ARISING FROM LAPLACE TRANSFORM
LAURIAN-IOAN PIȘCORAN, CĂTĂLIN BARBU, AKRAM ALI, SHYAMAL KUMAR HUI,
AND IOAN ȘCHIOPU (57-73)
- THREE CIRCLE CHAINS ARISING FROM THREE LINES
- Volume 9 – Issue 2
- Paper withdraw Vol.9, (2020), Issue 2, pp.(74-82)(due to ethical considerations)
- EULER’S RATIO-SUM THEOREM REVISITED
ÁRPÁD KURUSA AND JÓZSEF KOZMA (83-89) - ON GENERALIZED BERWALD METRICS
M. ATASHAFROUZ AND B. NAJAFI (90-95) - SOME METRIC PROPERTIES OF SEMI-REGULAR HEXAGONS AND A CONSTRUCTIVE TASK
NENAD STOJANOVIC (96-106) - BARROW’S INEQUALITY AND COMPLEX NUMBERS
FRANÇOIS DUBEAU (107-110) - THREE ANALOGIES BETWEEN THE TRIANGLE CENTERS AND ITS APPLICATIONS
SÁNDOR NAGYDOBAI KISS (111-126) - ON CONCURRENCE OF NINE EULER LINES ON THE MORLEY’S CONFIGURATION
CHERNG-TIAO PERNG AND TRAN QUANG HUNG (127-132) - AN EXAMPLE OF SZABÓ PSEUDO-RIEMANNIAN METRIC
ABDOUL SALAM DIALLO*, MOHAMED EL BOUKHARY MAME** AND LESSIAD AHMED SID’AHMED*** (133-139) - DUAL CONNECTIONS ON A HILBERT BUNDLE OF GENERALIZED STATISTICAL MANIFOLDS
AMOUR T. GBAGUIDI AMOUSSOU AND CARLOS OGOUYANDJOU (140-147)- YEAR: 2021
- Volume 10 – Issue 1
- ON RECTANGULAR HYPERBOLAS CIRCUMSCRIBING A TRIANGLE – PARIS PAMFILOS (1-14)
- GEOMETRIC INVARIANTS OF THE TIME-SLICE OF THE MEAN CURVATURE FLOW – FRANCK HOUENOU, CARLOS OGOUYANDJOU, LEONARD TODJIHOUNDE AND JOEL TOSSA (15-31)
- INTEGRAL FORMULAS FOR A RIEMANNIAN MANIFOLD WITH SEVERAL ORTHOGONAL COMPLEMENTARY DISTRIBUTIONS – VLADIMIR ROVENSKI (32-42)
- THREE NEW PROPOSITIONS THROUGH HARMONIC CONJUGATES – RENÉ BENÍTEZ (43-48)
- GENERALIZATIONS OF THE LESTER CIRCLE – NGO QUANG DUONG (49-61)
- ON THE ISOTOMIC INSCRIBED QUADRILATERALS – SANDOR NAGYDOBAI KISS AND MARIO DALCIN(62-73)
- CONCURRENCE AND COLLINEARITY IN CONVEX QUADRILATERALS – TEMISTOCLE BÎRSAN (74-90)
- ON THREE DIMENSIONAL f-KENMOTSU MANIFOLDS WITH A CERTAIN CONNECTION – RAJENDRA PRASAD*, ABDUL HASEEB** AND UMESH KUMAR GAUTAM (91-101)
- Volume 10 -Issue 2 (06.08.2021 )
- ON PENCILS OF HYPERBOLAS- PARIS PAMFILOS (102-121)
- DOES THE MONGE THEOREM APPLY TO SOME NON-EUCLIDEAN GEOMETRIES ? -TEMEL ERMIS AND OZCAN GELISGEN (122-127)
- ANOTHER GENERALIZATION OF MUSSELMAN’S THEOREMS NGUYEN MINH HA AND TRAN QUANG HUNG (128-136)
- CHEN’S INEQUALITY FOR C-TOTALLY REAL SUBMANIFOLDS IN A GENERALIZED (κ, μ)-SPACE FORM MORTEZA FAGHFOURI AND NARGES GHAFFARZADEH (137-152)
- GEODESIC VECTORS OF RANDERS METRIC ON GENERALIZED SYMMETRIC SPACES – MAHNAZ EBRAHIMI AND DARIUSH LATIFI (153-165)
- BULGING TRIANGLES: GENERALIZATION OF REULEAUX TRIANGLES– NORIHIRO SOMEYAMA (166-177)
Year 2022
- Volume 11 – Issue 1
- A STUDY OF A SINGULAR CASE BY 1/0 = 0
HIROSHI OKUMURA (1-8) - TWO TRIPLES OF LINES RELATED TO STEINER’S ELLIPSE
PARIS PAMFILOS (9-29) - PAPPUS PORISMS ON A SET OF LINES
NORBERT HUNGERBÜHLER (30-44) - DARBOUX CURVES IN THREE DIMENSIONAL WALKER MANIFOLD
AMETH NDIAYE, MAMADOU GNINGUE, AND HAMIDOU DATHE (45-50) - ON EXTERIOR HOFSTADTER ELEMENTS
APOSTOLOS HADJIDIMOS (51-73) - ON THE GEOMETRIC MEAN THEOREM
FRIDAY MICHAEL (74-89) - SEVERAL ENHANCEMENTS OF EULER’S INEQUALITY IN TETRAHEDRON
ZHANG YUN (90-99) - CUBIC POLYNOMIALS WHOSE ROOTS FORM A TRIANGLE IN WHICH THE SIEBECK-MARDEN AND EULER LINES COINCIDE OR ARE PERPENDICULAR
JOSE MANUEL VALDOVINOS BARRERA AND AUREL IULIAN STAN (100-122) - FEUERBACH TANGENT CIRCLE – GENERALIZATION IN EnALEKSA SRDANOV, ANDREJA LAZIC AND DRAGAN STOJILJKOVIC (123-133)
- BULGING TRIANGLES II: ON THEIR CIRCUMSCRIBED CIRCLES
NORIHIRO SOMEYAMA (134-139)
- A STUDY OF A SINGULAR CASE BY 1/0 = 0
- Volume 11 – Issue 2
- WEIERSTRASS FORMULA FOR MINIMAL SURFACES IN SPECIAL THREE-DIMENSIONAL δ−LORENTZIAN TRANS SASAKIAN MANIFOLD MOUSSA KOIVOGUI, AMETH NDIAYE, AND MOUSTAPHA DIABY (140-148)
- SZABO CONDITION ON WARPED PRODUCT MANIFOLDS MOULAYE MOHAMED ABDELLAHI ABDOU, ABDOUL SALAM DIALLO, LESSIAD AHMED SID’AHMED (149-157)
- GAUSS-BONNET THEOREMS ASSOCIATED TO DEFORMED SCHOUTEN-VAN KAMPEN CONNECTION IN THE AFFINE GROUP AND THE GROUP OF RIGID MOTIONS OF THE MINKOWSKI PLANE TONG WU AND YONG WANG* (158-189)
- JHA AND SAVARAN’S GENERALISATION OF NAPOLEON’S THEOREM MICHAEL DE VILLIERS, HANS HUMENBERGER, BERTHOLD SCHUPPAR (190-197)
- GEOMETRIC INEQUALITIES FOR LAGRANGIAN SUBMANIFOLDS IN STATISTICAL QUATERNIONIC SPACE FORM MÉRIMÉ KOUAMOU (198-214)
- RICCI CONSTANT METRIC ON WARPED PRODUCT FINSLER SPACE Y. ALIPOUR-FAKHRI, M. KHAMEFOROUSH YAZDI (215-229)
- OSSERMAN CONDITION ON SASAKIAN MANIFOLDS MOUHAMADOU HASSIROU*, BOUBACAR MOUNDIO** (230-238)
Year 2023
- Volume 12 – Issue 1
- PROPERTIES OF ORTHOCENTROIDAL CIRCLES IN RELATION TO THE COSYMMEDIANS TRIANGLES
TEMISTOCLE BÎRSAN (1-19) - ON CEVA’S AND SEEBACH’S THEOREMS
PARIS PAMFILOS (20-34) - ∗-SOLITONS ON LORENTZIAN KENMOTSU SPACE FORM
SIBSANKAR PANDA, KALYAN HALDER, AND ARINDAM BHATTACHARYYA (35-56) - SUPER WARPED PRODUCTS WITH A SEMI-SYMMETRIC METRIC CONNECTION
YONG WANG (57-70) - THE GENERALIZED NONCOMMUTATIVE RESIDUE AND THE KASTLER-KALAU-WALZE TYPE THEOREM
TONG WU AND YONG WANG∗ (71-99) - SOME GENERALIZATIONS OF THE FEUERBACH’S THEOREM
NGUYEN NGOC GIANG AND LE VIET AN (100-114) - THE GEOMETRY OF ⟨ξ⟩-ONE VARIABLE COMPLEX FUNCTIONS IN THE SPACE FH⟨ξ⟩(C, tdC)
COJAN STELIAN PAUL (115-125) - QUADRILATERAL INSCRIBED IN SEMICIRCLES THAT ARE CONSTRUCTIBLE WITH RULER AND COMPASS
JMIRCEA GOTEA AND AUREL I. STAN (126-146) - HAMILTONIANS DERIVATIONS OVER JACOBI BRACKET
N. MAHOUNGOU MOUKALA, M M. MILOUNGUIDI, B. G. R. BOSSOTO (143-157) - GEOMETRIC PROOFS AND FURTHER GENERALIZATIONS OF DAO THAN OAI’S NAPOLEON HEXAGON THEOREM
HANS HUMENBERGER, BERTHOLD SCHUPPAR, MICHAEL DE VILLIERS (158-168)
- PROPERTIES OF ORTHOCENTROIDAL CIRCLES IN RELATION TO THE COSYMMEDIANS TRIANGLES
- Volume 12 – Issue 2
- CIRCLE PENCILS AND UNBOUNDED CONICS
PARIS PAMFILOS (169-186) - DISTANCES INVOLVING NOTABLE POINTS F+; F−; J+; J−
TEMISTOCLE BÎRSAN (187-202) - QUADRILATERALS THAT ALLOW CLOSED LIGHT-RAY PATHS
ANDA M. STAN AND AUREL I. STAN (203-225) - DARBOUX’S THEOREM OF LOCALLY CONFORMALLY SYMPLECTIC MANIFOLDS
SERVAIS CYR GATSE (226-228) - ON GENERALIZED DOUGLAS CURVATURE OF FINSLER METRICS
SAMEER ANNON ABBAS AND LÁSZLÓ KOZMA (229-236) - HARMONICITY OF VECTOR FIELDS ON 1-DIMENSIONAL EXTENSIONS OF LORENTZIAN SOLVABLE LIE GROUPS
FERDINAND H. KOUDJO (237-254) - LEFT-INVARIANT RICCI COLLINEATIONS ASSOCIATED TO CANONICAL CONNECTIONS ON THREE-DIMENSIONAL LORENTZIAN LIE GROUPS
YU TAO (255-280) - RIEMANNIAN GEOMETRY OF NONCOMMUTATIVE SUPER SURFACES
YONG WANG∗ AND TONG WU (281-296) - N(k)-CONTACT METRIC MANIFOLD AS ∗- GRADIENT ρ-EINSTEIN SOLITON
ANIRBAN MANDAL, KALYAN HALDER, ARINDAM BHATTACHARYYA (297-303) - PROPERTIES OF HARMONIC QUADRUPLES THAT TRANSFORM ONE INTO THE OTHER BY PERSPECTIVE PROJECTION WHOSE CENTER LIES AT A POINT ON A CIRCLE
DAVID FRAIVERT (304-315) - A BI-PARAMETER ELLIPSE AVAILABLE FOR STUDYING INTEGERS
XINGBO WANG, LI MA, AND MIAN JIANG (316-330)
- CIRCLE PENCILS AND UNBOUNDED CONICS
Year 2024
- Volume 13 – Issue I
- OBTUSE TRIANGLE, RECTANGULAR HYPERBOLA AND DE LONGCHAMPS’ CIRCLE
PARIS PAMFILOS (1-10) - CONFORMAL RICCI COLLINEATIONS ON THREE-DIMENSIONAL LORENTZIAN LIE GROUPS
YANLI WANG (11-26) - A DIRECT PROOF OF LESTER’S THEOREM AND A RELATED TOPIC
TEMISTOCLE BÎRSAN (27-33) - THE STEINBART THEOREM, POLAR TRIANGLES AND THE REVERSION MAP
NORBERT HUNGERBÜHLER (34-44) - ON TRANS-SASAKIAN SPACE FORM AND SOME RIEMANN SOLITONS
SIBSANKAR PANDA, KALYAN HALDER, AND ARINDAM BHATTACHARYYA (45-58) - A NEW APPEARANCE OF THE GOLDEN RATIO IN THE FOOTSTEPS OF ODOM
ALDO SCIMONE (59-62) - ON POLHKE’S TYPE PROJECTIONS IN THE CYLINDRICAL CASE
RENATO MANFRIN (63-82) - NOTES ON COSYMPLECTIC MANIFOLDS
/ANGE MALOKO MAVAMBOU AND SERVAIS CYR GATSÉ (83-89) - CENTROIDS OF BULGING TRIANGLES: A QUANTITATIVE APPROACH
NORIHIRO SOMEYAMA (90-103) - MINIMUM AREA OF A REGION BOUNDED BY A CLOSED POLYGON
C.E. GARZA-HUME (104-115) - A GENERALIZATION OF IONESCU-WEITZENBÖCK’S INEQUALITY, USING HUYGENS-STEINER’S THEOREM FROM MECHANICS
MARTIN CELLI (116-118)
- OBTUSE TRIANGLE, RECTANGULAR HYPERBOLA AND DE LONGCHAMPS’ CIRCLE
- Volume 13 – Issue 2
- A NOTE ON THE BARYCENTRIC SQUARE — PARIS PAMFILOS — (119-130)
- DISTANCES OF NAPOLEON POINTS AT OTHER NOTABLE POINTS — TEMISTOCLE BÎRSAN — (131-142)
- CONTACT STRUCTURES COMING FROM FOLIATIONS ON (2N+1)-CLOSED MANIFOLD — CHEIKH KHOULE AND AMETH NDIAYE — (143-150)
- A NEW GENERALIZATION OF MUSSELMAN’S THEOREM — TRAN QUANG HUNG — (151-157)
- THE CYCLIC AND ORTHOCENTRIC CHARACTERISTICS OF QUADRILATERALS— YU CHEN AND R.J. FISHER — (158-176)
- CLOSING THEOREMS FOR PERSPECTIVITIES IN SPACE — MARCO BRAMATO AND NORBERT HUNGERBUHLER — (177-190)
- SPECTRA IN THE ANTI-DE SITTER GEOMETRY — SIMON DAVIS — (191-205)
- ALMOST QUASI-YAMABE SOLITON ON 3-DIMENSIONAL LORENTZIAN PARA-KENMOTSU MANIFOLDS —JHANTU DAS, SOUMENDU ROY, KALYAN HALDER, ARINDAM BHATTACHARYYA— (206-223)
- A GEOMETRY INEQUALITY WITH ONE PARAMETER IN ACUTE TRIANGLES — JIAN LIU — (224-237)
