Chinese translation for "ill-posedness"
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- 不适定性
Related Translations:
- Example Sentences:
| 1. | In this paper , the behavior of the ill - posedness of the anisotropic diffusion is analyzed through the energy function 针对各向异性扩散方程中的“病态性”问题,从能量函数的角度对其原因进行分析,并依据稳定性的要求选择合适的扩散系数。 | | 2. | Since there exists ill - posedness in reconstructing velocity on the surface and reconstructing pressures in the field , this paper attempts to introduce an iterative regularization method to resolve such inverse problems 由辐射声压重构结构表面振动速度和声场声压存在解的离散病态问题,试图利用一种迭代正则化方法来解决此类逆问题。 | | 3. | Now the two issues we are confronted with are : first , a reasonable regularization technique is required to overcome the ill - posedness of the problem ; second , we are required to develop a computational efficient technique to reduce the complexity of the solving , which in turn promotes the implementation of the solving algorithm 目前,逆问题研究中需要解决的关键问题是: 1对逆问题中的病态现象,给出一种合理的正则化方法; 2减少逆问题求解所需的计算量,增强求解算法的可实施性。 | | 4. | Then , a new regularized conjugate - gradient reconstruction algorithm was proposed for optical tomograpy , in which the ill - posedness of the reconstruction problem and as a result the quality of the reconstructed image are improved by introducing two regularization terms of image entropy and the local smoothing function 其次,提出了一种正则化共轭梯度ot图像重建算法,通过引入图像熵和局部平滑函数作为正则化项有效改善了重建问题中的病态特性,提高重建图像的质量。最后,提出一种多分辨率的ot图像重建算法。 | | 5. | This is due to the following two facts : the ill - posedness induced by the incompleteness of the observation data can make the solving much more difficult ; in addition , the observation system involved multiple sensors are required to compensate the inaccuracy of the observation equipment , which will inevitably make the cost of the computation prohibitively expensive 这是因为,一方面,由观测数据的不完全性等因素导致的病态现象往往会给逆问题的求解带来很大困难;另一方面,由于观测设备自身性能和观测环境等因素的限制,要获得更高的估计精度往往需要用多个传感器对目标进行观测,这必将给求解逆问题带来由于计算量过大而难以实现的困难。 |
- Similar Words:
- "ill-natured" Chinese translation, "ill-nourished" Chinese translation, "ill-omened" Chinese translation, "ill-posed" Chinese translation, "ill-posed problem" Chinese translation, "ill-prepared" Chinese translation, "ill-set" Chinese translation, "ill-sorted" Chinese translation, "ill-spent" Chinese translation, "ill-starred" Chinese translation
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