Results 11 to 20 of about 126 (79)

19. Yüzyıl Vanı’nda Âyan Bir Aile: Timurpaşazâdeler

open access: yesYüzüncü Yıl Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 2022
Bu çalışma 18. yüzyılın son çeyreğinden 19. yüzyılın ortasına kadar Van yönetiminde bulunan ve bu tarihten sonra da Van’da etkili olmaya devam eden ayan bir ailenin yerel siyasetteki rolüne odaklanmaktadır. Ayanlar çağı olarak bilinen 18.
Erdal Çiftçi
doaj   +1 more source

A New Oscillation Criterion for Forced Second‐Order Quasilinear Differential Equations

open access: yesDiscrete Dynamics in Nature and Society, Volume 2011, Issue 1, 2011., 2011
By using the generalized variational principle and Riccati technique, a new oscillation criterion is established for second‐order quasilinear differential equation with an oscillatory forcing term, which improves and generalizes some of new results in the literature.
Shao Jing, M. De la Sen
wiley   +1 more source

THE NINETEENTH-CENTURY UPRISINGS IN THE OTTOMAN BALKANS

open access: yesHistory Studies, 2023
The Ottoman Empire faced challenges in its relationships with its subjects as the world economy and technology changed from the sixteenth century onwards. These changes led to a decline in living conditions for the reaya.
Ceren Uçan
doaj  

Oscillation theorems for certain nonlinear differential equations of second order [PDF]

open access: yes, 2004
We present new oscillation criteria for the second-order nonlinear differential equations. These criteria involve the use of averaging functions. Our theorems are stated in general form; they complement and extend related results known in the literature.
Ayanlar, B.   +5 more
core   +1 more source

18. Yüzyıl Sonunda Ayanlık Siyaseti ve Germiyanzâdeler

open access: yes, 2020
Ayanlar Osmanlı tarihinin en çok ve belki de en iyi çalışılmış alanlarından biri olmaya adaydır. Hem somut tarihi hem de daha kuramsal yaklaşımlar bu çalışma alanını genişletse de, araştırmalar genellikle söz konusu olanlar 18.
Dağlı, Murat, Murat DAĞLI
core   +1 more source

On the oscillation of certain second-order nonlinear differential equations [PDF]

open access: yes, 2003
In this paper, oscillation criteria for the nonlinear second-order ordinary differential equation r(t)Ψx(t)x′(t)p−2x′(t)′+c(t)fx(t)=0 are given. The results extend the integral averaging technique and include earlier results.
Ayanlar, B   +7 more
core   +1 more source

Integral averages and oscillation of second order sublinear differential equations [PDF]

open access: yes, 2002
summary:New oscillation criteria are given for the second order sublinear differential equation \[ [a(t)\psi (x(t))x^{\prime }(t)]^{\prime }+q(t)f(x(t))=0, \quad t\ge t_0>0, \] where $a\in C^1([t_0,\infty ))$ is a nonnegative function, $\psi , f\in C ...
Ayanlar, B   +5 more
core   +1 more source

The Institutin of Ayanlik in the Ottoman Empire and the Center-Periphery Relationship [PDF]

open access: yes, 2022
17. yüzyılın sonlarından itibaren ortaya çıkan ve 1726 yılında da hükümet tarafından resmen bazı hanedan sahiplerine görev verilmesiyle yerli ailelerin ön plana geçme mücadeleleri sonucunda gelişmeye başlayan ayanlık müessesesine Osmanlı Devleti, birçok ...
Bekir PARLAK   +5 more
core   +1 more source

Oscillation Theorems for Nonlinear Second Order Differential Equations with Damping

open access: yes, 2004
Some oscillation criteria are given for the second order nonlinear differential ...
B. Ayanlar, A. Tiryaki
core   +2 more sources

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