Time-like Cauchy problem and the inverse problem

Amirov A.Kh. | Yamamoto M.

The Cauchy problem for a hyperbolic equation with the data on a time-like surface of general form and the associated inverse problem are investigated. In the considered case, in different to the known results, the hyperbolic equation coefficients are non-analytical in respect to (x,t) variables and D+ domain is not necessarily convex.

Makale 2005 Doklady Akademii Nauk402 ( 1 ) , pp. 7 - 9 132 Görüntülenme

Decreased heart rate variability in sickle cell anemia as effect of pulmonary arterial hypertension [???????? ?????????????? ????? ?????? ? ??????? ? ??????????-????????? ??????? ??? ???????? ???????????? ???????????]

Akgul F. | Batyraliev T.A. | Fettser D.V. | Seyfeli E. | Arystan A.G. | Seydaliyeva T. | Gali E.

Decreased heart rate variability (HRV) is associated with increased mortality risk in various diseases. The objective of this investigation: to study HRV in patients with sickle cell anemia (SCA) and to assess the effect of pulmonary arterial hypertension (PAH) on HRV in these patients. Materials and methods. HRV registration and Doppler echocardiographic assessment of systolic pulmonary arterial pressure (PAP) was carried out in 61 stable patients with SCA and 24 healthy subjects. Results. Low frequency power (LFP) and high frequency power (HFP) were decreased in SCA patients compared to heal ...Daha fazlası

Makale 2019 Kardiologiya59 ( 4 ) , pp. 3 - 44 356 Görüntülenme

DECREASED HEART RATE VARIABILITY IN SICKLE CELL ANEMIA AS EFFECT OF PULMONARY ARTERIAL HYPERTENSION

Akgul, F. | Batyraliev, T. A. | Fettser, D., V | Seyfeli, E. | Arystan, A. G. | Seydaliyeva, T. | Gali, E.

Decreased heart rate variability (HRV) is associated with increased mortality risk in various diseases. The objective of this investigation: to study HRV in patients with sickle cell anemia (SCA) and to assess the effect of pulmonary arterial hypertension (PAH) on HRV in these patients. Materials and methods. HRV registration and Doppler echocardiographic assessment of systolic pulmonary arterial pressure (PAP) was carried out in 61 stable patients with SCA and 24 healthy subjects. Results. Low frequency power (LFP) and high frequency power (HFP) were decreased in SCA patients compared to heal ...Daha fazlası

Makale 2019 KARDIOLOGIYA59 ( 4 ) , pp. 3 - 44 465 Görüntülenme

Filtreler

Koleksiyon [4]

Tam Metin [1]

Yazar [16]

Yayın Türü [1]

Yayın Yılı [2]

Yayın Dili [1]

Dergi Adı [3]

Yayıncı [2]

Konu Başlıkları [5]