LATEST ARTICLES
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Over four decades of herpetological research and conservation in Tanzania: research gaps and future conservation priorities
Published in :
African Journal of Herpetology, Journal Volume 75, Issue
1, 02 January 2026
Author(s):
Keywords:
amphibians and reptiles, conservation, herpetofauna, research trends, systematic review, Tanzania
Pages: 1–25
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Chamaeleo incognitus or Chamaeleo ignotus? Questioning the taxonomic validity of a new chameleon species
Published in :
African Journal of Herpetology, Journal Volume 75, Issue
1, 02 January 2026
Author(s):
Keywords:
Chamaeleo , cryptic species, morphology, phylogenetics, taxonomy
Pages: 124–130
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Bibliometric analysis of research trends, themes and global collaborations in Nigerian amphibian studies from 1933–2025
Published in :
African Journal of Herpetology, Journal Volume 75, Issue
1, 02 January 2026
Author(s):
Keywords:
amphibians, bibliometric analyses, conservation, ecology, Nigeria, research trends
Pages: 100–123
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Socio-economic and cultural drivers of the use of Goliath frogs in Cameroon
Published in :
African Journal of Herpetology, Journal Volume 75, Issue
1, 02 January 2026
Author(s):
Keywords:
conservation management, ethnozoology, hunting practice, local perception, medicinal, trade
Pages: 52–86
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Etymologies of African reptiles
Published in :
African Journal of Herpetology, Journal Volume 75, Issue
1, 02 January 2026
Author(s):
Keywords:
Crocodylia, eponyms, Reptilia, Squamata, Testudines, toponyms, Etymology, snake, lizard, Squamata, turtle, crocodile, history, epithet
Pages: 87–99
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Threshold overnight comovement analysis of intraday and overnight returns
Published in :
Investment Analysts Journal, Journal Volume 55, Issue
2, 03 April 2026
Author(s):
Keywords:
lead-lag effects, asynchronous markets, trading strategies
Pages: 109–129
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Safe havens or fragile investments? Navigating sustainable energy assets in times of policy uncertainty
Published in :
Investment Analysts Journal, Journal Volume 55, Issue
2, 03 April 2026
Author(s):
Keywords:
climate policy uncertainty, economic policy uncertainty, policy uncertainty, sustainable energy assets, wavelet cross-quantile regression
Pages: 130–151
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Firm climate risk and vertical integration: Evidence from China
Published in :
Investment Analysts Journal, Journal Volume 55, Issue
2, 03 April 2026
Author(s):
Keywords:
firm climate risk, vertical integration, digital transformation, supply chain, textual analysis
Pages: 152–170
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Impression management tone and equity mispricing: Evidence from China
Published in :
Investment Analysts Journal, Journal Volume 55, Issue
2, 03 April 2026
Author(s):
Keywords:
impression management, equity mispricing, managerial disclosure strategy
Pages: 171–194
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Tail risk connectedness between tokenized and traditional derivatives: Time-frequency analysis and portfolio insights
Published in :
Investment Analysts Journal, Journal Volume 55, Issue
2, 03 April 2026
Author(s):
Keywords:
CAViaR, tall risk, quantile connectedness, derivatives tokens, options, futures
Pages: 195–218
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Asymmetric interconnectedness and investing strategies of green, sustainable and environmental markets
Published in :
Investment Analysts Journal, Journal Volume 55, Issue
2, 03 April 2026
Author(s):
Keywords:
Green bond, dynamic connectedness, sustainability, clean energy markets, asymmetric TVP-VAR Model
Pages: 219–245
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Affine term structure estimation and policy announcement effects in Korea
Published in :
Investment Analysts Journal, Journal Volume 55, Issue
2, 03 April 2026
Author(s):
Keywords:
expectations channel, monetary policy effectiveness, term premium, term structure model
Pages: 246–264
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The impact of land-use, climate change and habitat characteristics on the distribution of the endemic Cacosternum capense in the Cape Floristic Region
Published in :
African Journal of Herpetology, Journal Volume 75, Issue
1, 02 January 2026
Author(s):
Keywords:
amphibian, Cape Town, ecological modelling, MaxEnt, microhabitat suitability, renosterveld, vernal pools
Pages: 26–51
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A note of 2-rainbow edge domination numbers of graphs
Published in :
Quaestiones Mathematicae, Journal Volume 49, Issue
6, 03 June 2026
Author(s):
Keywords:
05C69, 2-rainbow edge domination number, Roman {2}-edge domination number, edge domination number, trees
Pages: 731–746
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67
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Composition operators on the weighted BMOA spaces with closed range
Published in :
Quaestiones Mathematicae, Journal Volume 49, Issue
6, 03 June 2026
Author(s):
Keywords:
Primary: Primary: 47B38, Secondary: Secondary: 30D05, Composition operator, the weighted Dirichlet spaces, BMOAα
, BMOA, Bloch space, Bergman space, Hardy space, closed range, bounded below
Pages: 747–756
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66
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Fractional counterpart of third order abstract Cauchy problems and maximal accretive operators
Published in :
Quaestiones Mathematicae, Journal Volume 49, Issue
6, 03 June 2026
Author(s):
Keywords:
Pages: 757–776
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72
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Abstract
Weyl double-measure pseudo almost periodic functions and Weyl double-measure pseudo almost periodic solutions to semilinear evolution equations
Published in :
Quaestiones Mathematicae, Journal Volume 49, Issue
6, 03 June 2026
Author(s):
Keywords:
34G20, 43A60, 34C27, Weyl double-measure pseudo almost periodic function, Weyl double-measure pseudo almost periodic solution, global exponential stability
Pages: 777–799
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64
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Abstract
Effects of nonlocal source terms on Kirchhoff-type double phase equations with variable exponents: Existence of three distinct solutions
Published in :
Quaestiones Mathematicae, Journal Volume 49, Issue
6, 03 June 2026
Author(s):
Keywords:
35J60, 35D30, 35J70, 35A15, 03H10, Kirchhoff-type double phase problems, nonlocal source terms, variable exponents, Musielak-Orlicz Sobolev spaces, critical point theory
Pages: 801–821
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Abstract
Cauchy approachable functions and spaces
Published in :
Quaestiones Mathematicae, Journal Volume 49, Issue
6, 03 June 2026
Author(s):
Keywords:
Primary: Primary: 54D20, Secondary: Secondary: 54C30, 54A25, Cauchy approachable function, uniformly approachable function, Cauchy regular function, Cauchy approachable space, uniformly approachable space, complete space
Pages: 823–841
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31
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Abstract
A blind signature scheme based on new cyclic groups
Published in :
Quaestiones Mathematicae, Journal Volume 49, Issue
6, 03 June 2026
Author(s):
Keywords:
Primary: Primary: 11B39, 20F05, Secondary: Secondary: 20D60, 68R01, 68P30, Period, Fibonacci sequence, Lehmer sequence, Mersenne sequence, blind signature
Pages: 843–856
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33
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Abstract